Cambridge, MA

6:26 PM EDT on May 22, 2013 (GMT -0400)
Elev: 43 ft
Lon: 71.1° W
Lat: 42.4° N
Source
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Tropical Weather: Invest 91E (East Pacific)
News
Tornado Survivor: 'It Took 30 Seconds For It All to Be Gone'
May 22, 2013
Moore, Okla. tornado survivor Bernie Morris recalls the chaos and devastation of the May 20 twister that struck the area.
Okla. Tornado Damage Could Top $2 Billion
May 22, 2013
Officials say the focus is now on recovery and clean-up in the wake of the deadly EF-5 tornado in Moore, Okla.
Tornado Doctor Sees "Utter Destruction"
May 22, 2013
When a rare EF5 tornado hit Moore, Okla., on Monday afternoon, the citys medical professionals ran toward the destruction not away from it.
After the Storm: Deadly Flesh-Eating Infections?
May 22, 2013
For survivors of Mondays devastating tornado that killed at least 24 and injured 120 more in suburban Oklahoma, the health threat might not end with the storm.
Flooding Affects 3 Northeastern N.D. Communities
May 22, 2013
More flooding became a nuisance in North Dakota, creating worries of a possible dam break.
Joplin's New Hospital is First of Its Kind
May 22, 2013
Two years after the EF5 tornado wrecked St. Johns Regional Medical Center in Joplin, construction continues on a new, sturdier hospital.
Joplin and Moore Chillingly Similar
May 22, 2013
Photos reveal the terror after an EF5 tornado slammed Joplin in May 2011.
Jersey Shore Readies for Post-Sandy Summer
May 22, 2013
The Jersey Shore has made a remarkable comeback after being devastated by Hurricane Sandy. Now, it's ready to welcome tourists back to its shores.
Interactive: Damage Path of Moore Tornado
May 22, 2013
Interactive map shows survey results from the National Weather Service.
Parents Face Tough Choice When Tornadoes Near
May 22, 2013
With an ominous storm approaching, parents in Moore, Okla. had a heart-breaking choice to make:
Rescue Worker Doesn't Give Up Despite Odds
May 22, 2013
The possibility that one child was left in the rubble of Plaza Towers Elementary School kept rescue crews working to sift through debris late Tuesday night.
No New Funds Needed for Okla. Tornado Recovery
May 22, 2013
Top lawmakers and officials said Tuesday that the federal government has plenty of money on hand to pay for recovery efforts in the wake of the devastating tornado that struck Oklahoma.
Teachers Credited With Saving Students in Okla.
May 21, 2013
Students and parents recounted stories Tuesday of brave teachers who sheltered their pupils, in some cases by herding them into a closet and a restroom amid the fear and panic.
Oklahoma Tornado From Space (PHOTOS)
May 21, 2013
Here are NASA and NOAA satellite views of the powerful storm system that spawned the Moore, Okla. tornado.
Sports World Keeps Eye on Oklahoma Tornado
May 21, 2013
Even the sports world had a moment of reflection after the devastating tornado in Moore, Okla.
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore, Okla. Tornado a Rare EF5
May 22, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
Power of Moore Tornado Dwarfs Hiroshima Atomic Bomb
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Wednesday, May 22, 2013. After a couple of active severe weather days earlier this week, Wednesday experienced a bit of a lull in severe weather, although some areas continued to see strong thunderstorms.

The Storm Prediction Center posted a slight risk of severe weather in the Northeast, warning of potentially strong thunderstorms that were capable of producing heavy rain, strong winds, and large hail. Severe Thunderstorm Watches were even posted from the northern Appalachians through Vermont and Massachusetts. Residents in the Northeast should continue to monitor the progress of severe weather into the evening due to the capability of strong thunderstorms developing into the evening.

In the Southeast, a cold front swept through the area and instigated another round strong thunderstorms that prompted more Severe Thunderstorm Warnings for some areas. The good news was that, by late afternoon, there were no dangerous tornadoes like those that had developed earlier this week.

Meanwhile, a Pacific cold front moved through the Northwest and instigated more rain and some high elevation snow in the area. This precipitation gradually moved inland to Idaho and Montana.

The middle portion of the country remained dry as an active storm swept into the Midwest and produced scattered light to moderate rain.

The Northeast rose into the 70s, while the Southeast saw temperatures in the 70s and 80s. The Southwest rose into the 80s and 90s, while the Northwest saw temperatures in the 40s and 50s.
Weather Underground midday recap for Wednesday, May 22, 2013. After a couple of active severe weather days earlier this week, Wednesday experienced a bit of a lull in severe weather, although some areas continued to see strong thunderstorms.

The Storm Prediction Center posted a slight risk of severe weather in the Northeast, warning of potentially strong thunderstorms that were capable of producing heavy rain, strong winds, and large hail. Severe Thunderstorm Watches were even posted from the northern Appalachians through Vermont and Massachusetts. Residents in the Northeast should continue to monitor the progress of severe weather into the evening due to the capability of strong thunderstorms developing into the evening.

In the Southeast, a cold front swept through the area and instigated another round strong thunderstorms that prompted more Severe Thunderstorm Warnings for some areas. The good news was that, by late afternoon, there were no dangerous tornadoes like those that had developed earlier this week.

Meanwhile, a Pacific cold front moved through the Northwest and instigated more rain and some high elevation snow in the area. This precipitation gradually moved inland to Idaho and Montana.

The middle portion of the country remained dry as an active storm swept into the Midwest and produced scattered light to moderate rain.

The Northeast rose into the 70s, while the Southeast saw temperatures in the 70s and 80s. The Southwest rose into the 80s and 90s, while the Northwest saw temperatures in the 40s and 50s.
More News Articles

Cambridge Weather at a Glance

Updated 6:15 PM EDT
Elevation
50 ft
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Now
Overcast
Overcast
Temperature
57.2 °F
Feels Like 57.2 °F
Wind(mph)
25.3
Sunrise / Set
5:16 AM
8:06 PM
Moon
Waxing Gibbous
Tonight
Thunderstorm 63 °F
T-storms
40% chance of precipitation
Tomorrow
Thunderstorm 84 °F
T-storms
60% chance of precipitation
Tomorrow Night
Thunderstorm 66 °F
T-storms
80% chance of precipitation
Friday
Thunderstorm 72 | 48 °F
T-storms
80% chance of precipitation
Saturday
Chance of Rain 64 | 48 °F
Chance of Rain
70% chance of precipitation
Sunday
Chance of Rain 70 | 46 °F
Chance of Rain
60% chance of precipitation
Tomorrow is forecast to be Cooler than today.
Conditions
Pressure
29.93 in
Visibility
10.0 miles
Clouds
Mostly Cloudy 1100 ft
Overcast 2000 ft
Moisture
Humidity
99%
Rainfall
0.05 in
Snow Depth
Not available.
METAR
SPECI KBOS 222213Z 10009KT 10SM BKN011 OVC020 13/11 A2993 RMK AO2
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
57.2 °F
58,58,59,58,58,57,57,57,57,57,56,56,56
Dew Point
57 °F
Wind
Speed / Dir
25.3 mph from East
Wind Gust
33.1 mph
Health
UV
0 out of 16
Pollen
8.40 out of 12
Pollen Forecast
PM2.5
Good
Flu Activity
Local Activity
View Flu Map
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Source: BestForecast
Descriptive Forecast
Wednesday Night
nt_tstorms Overcast with thunderstorms and rain showers. Low of 63F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.
Thursday
tstorms Overcast with thunderstorms and a chance of rain, then a chance of rain in the afternoon. High of 84F. Breezy. Winds from the SSW at 15 to 20 mph with gusts to 30 mph. Chance of rain 60%.
Thursday Night
nt_tstorms Overcast with a chance of a thunderstorm and rain showers, then thunderstorms and rain showers after midnight. Low of 66F. Breezy. Winds from the SSW at 10 to 25 mph with gusts to 30 mph. Chance of rain 80% with rainfall amounts near 0.6 in. possible.
Friday
tstorms Overcast with thunderstorms and rain showers, then a chance of a thunderstorm and rain showers in the afternoon. High of 72F. Winds from the WSW at 10 to 15 mph shifting to the NNW in the afternoon. Chance of rain 80% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_chancerain Overcast with a chance of rain. Low of 48F. Winds from the North at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Saturday
chancerain Overcast with a chance of rain. High of 64F. Breezy. Winds from the North at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Saturday Night
nt_chancerain Partly cloudy with a chance of rain in the evening, then overcast with a chance of rain. Low of 48F. Breezy. Winds from the North at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Sunday
chancerain Overcast with a chance of rain. High of 70F. Winds from the NNW at 10 to 15 mph. Chance of rain 60%.
Sunday Night
nt_mostlycloudy Mostly cloudy with a chance of rain. Low of 46F. Winds from the NW at 5 to 15 mph. Chance of rain 20%.
Monday
partlycloudy Partly cloudy. High of 68F. Winds from the NW at 10 to 15 mph.
Monday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 10 mph.
Tuesday
partlycloudy Partly cloudy. High of 75F. Winds from the NW at 10 to 15 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 52F. Winds less than 5 mph.
Wednesday
partlycloudy Partly cloudy. High of 77F. Winds from the WSW at 5 to 10 mph.
Wednesday Night
nt_mostlycloudy Mostly cloudy. Low of 57F. Winds from the SW at 5 to 10 mph.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 61F. Winds from the SW at 5 to 10 mph.
Friday
partlycloudy Partly cloudy. High of 82F. Winds less than 5 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 61F. Winds from the SW at 5 to 10 mph.
Saturday
partlycloudy Partly cloudy. High of 82F. Winds from the SSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 63F. Winds from the SW at 5 to 10 mph.
Sunday
partlycloudy Clear. High of 81F. Winds from the SW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 63F. Winds from the WNW at 10 to 15 mph.
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Weather Forecast for Cambridge MA

View Calendar 10-Day Forecast for station KMASOMER8

Wednesday, 22
Thunderstorm
90 | 63 °F
T-storms
Chance of
Precipitation
50%
Thursday, 23
Thunderstorm
84 | 66 °F
T-storms
Chance of
Precipitation
60%
Friday, 24
Thunderstorm
72 | 48 °F
T-storms
Chance of
Precipitation
80%
Saturday, 25
Chance of Rain
64 | 48 °F
Chance of Rain
Chance of
Precipitation
70%
Sunday, 26
Chance of Rain
70 | 46 °F
Chance of Rain
Chance of
Precipitation
60%
Monday, 27
Partly Cloudy
68 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
75 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 29
Partly Cloudy
77 | 57 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Chance of a Thunderstorm
81 | 61 °F
Chance of T-storms
Chance of
Precipitation
40%
Friday, 31
Partly Cloudy
82 | 61 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Wednesday Night
nt_tstorms Overcast with thunderstorms and rain showers. Low of 63F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 56 74 | 62 63 | 56 69 | 60
Wind 2 mph NNE 6 mph SSW 9 mph East 4 mph ESE
Humidity 87% 64% 78% 69%
Chance of Precip. 10% 40% 50% 40%
Cloud Cover 95% 77% 83% 100%
Conditions Fog Chance of a Thunderstorm Thunderstorm Thunderstorm
Sunrise & Sunset
5:16 AM
8:06 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.84], Average RMSE [1.79]
The National Weather Service forecast quality is good. MaxT RMSE [2.44], Average RMSE [1.85] : Use NWS
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Thursday
tstorms Overcast with thunderstorms and a chance of rain, then a chance of rain in the afternoon. High of 84F. Breezy. Winds from the SSW at 15 to 20 mph with gusts to 30 mph. Chance of rain 60%.
Thursday Night
nt_tstorms Overcast with a chance of a thunderstorm and rain showers, then thunderstorms and rain showers after midnight. Low of 66F. Breezy. Winds from the SSW at 10 to 25 mph with gusts to 30 mph. Chance of rain 80% with rainfall amounts near 0.6 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 62 80 | 63 74 | 62 65 | 63
Wind 7 mph SSW 17 mph SSW 20 mph SSW 11 mph SSW
Humidity 83% 55% 65% 92%
Chance of Precip. 40% 50% 60% 80%
Cloud Cover 100% 100% 100% 100%
Conditions Thunderstorm Chance of a Thunderstorm Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
5:15 AM
8:07 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.31], Average RMSE [1.84]
The National Weather Service forecast quality is fair. MaxT RMSE [2.65], Average RMSE [1.88] : Use NWS
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Friday
tstorms Overcast with thunderstorms and rain showers, then a chance of a thunderstorm and rain showers in the afternoon. High of 72F. Winds from the WSW at 10 to 15 mph shifting to the NNW in the afternoon. Chance of rain 80% with rainfall amounts near 0.2 in. possible.
Friday Night
nt_chancerain Overcast with a chance of rain. Low of 48F. Winds from the North at 10 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 62 65 | 61 65 | 55 62 | 50
Wind 10 mph SSW 10 mph West 11 mph NNW 14 mph North
Humidity 84% 84% 69% 68%
Chance of Precip. 80% 80% 80% 20%
Cloud Cover 100% 100% 100% 100%
Conditions Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
5:14 AM
8:08 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.06], Average RMSE [2.42]
The National Weather Service forecast quality is fair. MaxT RMSE [2.88], Average RMSE [2.76] : Use NWS
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Saturday
chancerain Overcast with a chance of rain. High of 64F. Breezy. Winds from the North at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Saturday Night
nt_chancerain Partly cloudy with a chance of rain in the evening, then overcast with a chance of rain. Low of 48F. Breezy. Winds from the North at 15 to 20 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 48 58 | 47 56 | 45 54 | 44
Wind 14 mph NNE 16 mph NNE 19 mph North 17 mph North
Humidity 85% 65% 63% 68%
Chance of Precip. 20% 30% 30% 30%
Cloud Cover 100% 100% 100% 44%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:14 AM
8:09 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.82], Average RMSE [2.48]
The National Weather Service forecast quality is poor. MaxT RMSE [3.72], Average RMSE [2.91] : Use NWS
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Sunday
chancerain Overcast with a chance of rain. High of 70F. Winds from the NNW at 10 to 15 mph. Chance of rain 60%.
Sunday Night
nt_mostlycloudy Mostly cloudy with a chance of rain. Low of 46F. Winds from the NW at 5 to 15 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 43 64 | 43 64 | 43 55 | 40
Wind 15 mph North 14 mph NNW 11 mph NW 8 mph NW
Humidity 73% 45% 44% 55%
Chance of Precip. 20% 30% 20% 10%
Cloud Cover 100% 100% 100% 47%
Conditions Chance of Rain Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:13 AM
8:10 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.31], Average RMSE [2.67]
The National Weather Service forecast quality is poor. MaxT RMSE [4.35], Average RMSE [3.36] : Use NWS
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 68F. Winds from the NW at 10 to 15 mph.
Monday Night
nt_clear Clear. Low of 50F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 37 68 | 38 65 | 42 57 | 40
Wind 10 mph WNW 13 mph NNW 11 mph NNW 7 mph WNW
Humidity 56% 33% 42% 53%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 57% 0% 55% 1%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
5:12 AM
8:10 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.91], Average RMSE [2.61]
The National Weather Service forecast quality is poor. MaxT RMSE [3.74], Average RMSE [3.49] : Use NWS
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 75F. Winds from the NW at 10 to 15 mph.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 38 71 | 37 69 | 44 58 | 44
Wind 10 mph West 11 mph NW 8 mph NW 5 mph WNW
Humidity 51% 28% 41% 56%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 43% 77%
Conditions Clear Clear Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:12 AM
8:11 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.51], Average RMSE [2.35]
The National Weather Service forecast quality is poor. MaxT RMSE [3.72], Average RMSE [3.17] : Use NWS
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 77F. Winds from the WSW at 5 to 10 mph.
Wednesday Night
nt_mostlycloudy Mostly cloudy. Low of 57F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 43 72 | 43 71 | 52 63 | 51
Wind 5 mph West 5 mph West 7 mph SW 9 mph SW
Humidity 59% 34% 50% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 45% 16% 51% 98%
Conditions Partly Cloudy Clear Partly Cloudy Overcast
Sunrise & Sunset
5:11 AM
8:12 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.42], Average RMSE [2.99]
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 61F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 56 76 | 61 76 | 63 68 | 63
Wind 7 mph SW 4 mph SW 5 mph SSW 5 mph SW
Humidity 87% 59% 64% 82%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 94% 81% 60% 48%
Conditions Chance of Rain Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:11 AM
8:13 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.08], Average RMSE [3.17]
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 82F. Winds less than 5 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 61F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 61 80 | 62 77 | 63 67 | 63
Wind 4 mph WSW 3 mph SSW 5 mph South 5 mph SSW
Humidity 91% 53% 63% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 45% 47% 54% 53%
Conditions Fog Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:10 AM
8:14 PM
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 82F. Winds from the SSW at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 63F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 78 | 63 77 | 63 69 | 63
Wind 4 mph SW 5 mph SSW 7 mph South 7 mph SSW
Humidity 88% 57% 61% 82%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 44% 42% 46% 48%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 4:42 PM EDT on May 22, 2013
Descriptive Forecast
Sunday
partlycloudy Clear. High of 81F. Winds from the SW at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 63F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 63 80 | 62 77 | 58 64 | 55
Wind 6 mph SW 6 mph SW 7 mph SSW 11 mph NW
Humidity 91% 53% 51% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 50% % % %
Conditions Fog Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 22, 2013 Max Temp Min Temp
Normal (KBOS) 68 °F 52 °F
Record (KBOS) 93 °F (1959) 39 °F (1894)
Yesterday 66 °F 52 °F
Yesterday's Heating Degree Days: 6
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
PM2.5
Yesterday Good
OZONE
Current Good
PM2.5
Wednesday Good
OZONE
Wednesday Good
PM2.5
Thursday Good
PM2.5
Thursday Good
OZONE
Coastal Water Temperatures
Place Temperature
Boston, MA 57.9 °F
Providence, RI 62.1 °F
Fall River, MA 62.1 °F
Conimicut Light, RI 64.9 °F
Marine Forecast
Astronomy
May. 22, 2013 Rise Set
Actual Time 5:16 AM EDT 8:06 PM EDT
Civil Twilight 4:43 AM EDT 8:39 PM EDT
Nautical Twilight 4:01 AM EDT 9:21 PM EDT
Astronomical Twilight 3:13 AM EDT 10:09 PM EDT
Moon 5:22 PM EDT 3:22 AM EDT
Length Of Visible Light 15h 56m
Length of Day
14h 49m
Tomorrow will be 1m 44s longer.
Waxing Gibbous, 93% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
78 °F
North Adams
77 °F
Chicopee
77 °F
Westfield
75 °F
Worcester
74 °F
Pittsfield
48 °F
East Milton
48 °F
Worcester
50 °F
Provincetown
50 °F
Bedford
50 °F
Cape Cod CGAS
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Boston 55 °F Overcast 6:13 PM EDT
Bedford 57 °F Overcast 5:56 PM EDT
East Milton 59 °F N/A 5:54 PM EDT
Norwood 63 °F Mostly Cloudy 6:02 PM EDT
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Flight To ETA Status
KAP3
Bar Harbor, ME 		KBOS 06:15PM On Time
VRD352
San Francisco, CA 		KBOS 06:18PM On Time
PEN761
Plattsburgh, NY 		KBOS 06:20PM On Time
AWE723
Philadelphia, PA 		KBOS 06:25PM On Time
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Type Condition
Flight Rule: MVFR (KBOS)
Wind Speed: 9.0 kts.
Wind Dir: 90° (East)
Ceiling: 1100 ft

SPECI KBOS 222213Z 10009KT 10SM BKN011 OVC020 13/11 A2993 RMK AO2

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Nearby Events
Event Date Forecast
The Book Of Mormon 7:00 PM EDT
2013-04-16		 Overcast, 53°F
Willy Porter 3:00 AM EDT
2013-04-16		 Partly Cloudy, 42°F
Bobby Long 8:00 PM EDT
2013-04-16		 Chance of Rain, 50°F
Blue Man Group 8:00 PM EDT
2013-04-16		 Chance of Rain, 50°F
Women Like Us support group to meet 7:00 PM EDT
2013-04-16		 Overcast, 53°F
Blue Man Group 8:00 PM EDT
2013-04-17		 Chance of Rain, 54°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Twins vs. Braves 12:10 PM EDT on May 22, 2013 Chance of a Thunderstorm, 76 °F
Dodgers vs. Brewers 12:10 PM CDT on May 22, 2013 Chance of a Thunderstorm, 65 °F
Indians vs. Red Sox 7:10 PM EDT on May 23, 2013 Rain Showers, 70 °F
Indians vs. Red Sox 7:10 PM EDT on May 24, 2013 Chance of Rain, 58 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Scattered Clouds, High 69° F/ 21° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Scattered Clouds, High 69° F/ 21° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Mostly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 65 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
View all Sports Weather
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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Inman Square, Somerville, MA 57.2 °F 57 °F 99% East  at  25.3 mph 0.00 in / hr 50 ft 6:15 PM EDT Normal  
Porter Square, Cambridge, MA 59.2 °F 54 °F 84% North  at  0.0 mph 0.00 in / hr 47 ft 6:14 PM EDT Normal
Central Square, Cambridge, MA 58.6 °F 52 °F 79% North  at  9.0 mph 0.00 in / hr 24 ft 6:25 PM EDT Normal
Albion, Somerville, MA 58.5 °F 52 °F 77% East  at  4.0 mph 0.00 in / hr 75 ft 6:26 PM EDT Normal  
Inman, Cambridge, MA 58.8 °F 53 °F 81% NE  at  0.0 mph 0.00 in / hr 25 ft 6:25 PM EDT Normal  
Mount Auburn Cemetery, Watertown, MA 58.2 °F 53 °F 84% ENE  at  1.0 mph 0.00 in / hr 57 ft 6:22 PM EDT Normal
North Cambridge, Cambridge, MA 57.6 °F 53 °F 85% East  at  10.0 mph 0.00 in / hr 26 ft 6:20 PM EDT Normal
Tufts Park, Medford, MA 58.5 °F 58 °F 98% NE  at  7.4 mph - / hr 30 ft 6:24 PM EDT Normal  
MIT (Green Bld Roof), Cambridge, MA 57.1 °F 53 °F 86% East  at  6.0 mph 0.00 in / hr 310 ft 6:20 PM EDT Normal
Beacon & Carlton Street, Brookline, MA 58.3 °F 53 °F 82% South  at  7.4 mph - / hr 39 ft 6:23 PM EDT Normal  
East Arlington, Arlington, MA 58.7 °F 53 °F 82% ESE  at  1.0 mph 0.00 in / hr 40 ft 6:00 PM EDT Normal  
Cambridge Highlands, Cambridge, MA 58.0 °F 52 °F 81% NE  at  3.0 mph 0.00 in / hr 150 ft 6:24 PM EDT Normal
East Arlington 2, Arlington, MA 58.4 °F 54 °F 85% ESE  at  2.0 mph 0.00 in / hr 68 ft 6:23 PM EDT Normal  
Emerson St. Across from Police Station, Medford, MA 58.4 °F 51 °F 77% ESE  at  10.0 mph 0.00 in / hr 12 ft 6:25 PM EDT Rapid Fire  
St. Botolph, Boston, MA 56.1 °F 52 °F 87% ESE  at  1.0 mph 0.00 in / hr 30 ft 6:26 PM EDT Normal  
Lawrence Estates, Medford, MA 58.8 °F 52 °F 78% ENE  at  1.1 mph 0.00 in / hr 53 ft 6:26 PM EDT Rapid Fire  
Boston - South End, Boston, MA 56.9 °F 53 °F 87% ESE  at  10.0 mph 0.00 in / hr 86 ft 6:13 PM EDT Normal  
West Medford, Medford, MA 57.4 °F 53 °F 85% South  at  0.0 mph 0.00 in / hr 52 ft 6:26 PM EDT Rapid Fire  
Malden West, Malden, MA 56.8 °F 37 °F 48% ENE  at  3.6 mph 0.00 in / hr 0 ft 6:23 PM EDT Normal  
Chestnut Hill, Chestnut Hill, MA 58.3 °F 54 °F 86% NE  at  2.0 mph 0.00 in / hr 210 ft 6:26 PM EDT Rapid Fire  
Jamaica Plain Pondside, Jamaica Plain, MA 58.7 °F 53 °F 81% North  at  0.4 mph 0.00 in / hr 85 ft 6:26 PM EDT Rapid Fire  
Arlington Heights - Turkey Hill, ARLINGTON, MA 57.4 °F 53 °F 85% ESE  at  3.0 mph 0.00 in / hr 292 ft 6:07 PM EDT Rapid Fire
Mt. Ephraim, Lexington, MA 57.6 °F 53 °F 84% NNW  at  0.0 mph 0.00 in / hr 203 ft 6:25 PM EDT Rapid Fire  
PAPA'S PLACE, MALDEN, MA 56.3 °F 54 °F 91% ENE  at  0.0 mph - / hr 52 ft 6:12 PM EDT Normal  
(Arnold Arboretum ) Roslindale, MA 57.3 °F 54 °F 88% ENE  at  6.3 mph 0.00 in / hr 148 ft 5:57 PM EDT Normal
Waltham, MA 61.6 °F -74 °F - East  at  4.6 mph 0.00 in / hr 50 ft 6:22 PM EDT Normal
Near Wyoming Cemetery, Melrose, MA 56.1 °F 41 °F 56% ENE  at  3.4 mph 0.00 in / hr 90 ft 6:25 PM EDT Rapid Fire  
South Waltham, Waltham, MA 58.6 °F 54 °F 85% ESE  at  4.0 mph 0.00 in / hr 89 ft 6:25 PM EDT Normal  
The Great Meadow, Lexington, MA 56.9 °F 54 °F 89% ESE  at  0.0 mph 0.00 in / hr 202 ft 6:25 PM EDT Normal
Arklay S.Richards Co., Inc., Newton Highlands, MA 62.2 °F 56 °F 79% SE  at  1.0 mph 0.00 in / hr 121 ft 4:55 PM EDT Normal
Waban, MA 58.4 °F 54 °F 86% SW  at  2.0 mph 0.00 in / hr 130 ft 6:26 PM EDT Rapid Fire  
David B's Weather, Malden, MA 55.9 °F 51 °F 83% NNW  at  0.0 mph 0.00 in / hr 98 ft 6:26 PM EDT Rapid Fire  
Roslindale (Rosecliff), Roslindale, MA 59.0 °F 56 °F 90% North  at  0.7 mph 0.00 in / hr 157 ft 5:57 PM EDT Rapid Fire  
East Side Melrose, Melrose, MA 58.9 °F 55 °F 87% ESE  at  0.0 mph 0.00 in / hr 115 ft 6:26 PM EDT Rapid Fire  
Auburndale, Newton, MA 59.2 °F 54 °F 84% East  at  2.0 mph 0.00 in / hr 72 ft 6:14 PM EDT Normal
West Roxbury, West Roxbury, MA 58.5 °F 54 °F 86% North  at  4.0 mph 0.00 in / hr 121 ft 6:14 PM EDT Normal
West Side, Woburn, MA 56.5 °F 52 °F 86% ESE  at  2.0 mph 0.00 in / hr 160 ft 6:25 PM EDT Normal
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