Redwood City, CA

6:21 AM PDT on May 21, 2013 (GMT -0700)
Elev: 354 ft
Lon: 122.2° W
Lat: 37.4° N
Source
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News
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Recovery Efforts Continue in Deadly Okla. Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
At Least 20 Children Dead at Okla. School
May 21, 2013
More than a dozen children perished in the devastating Moore, Okla. tornado.
Twitter Responds With Prayers for Oklahoma Tornado Victims
May 21, 2013
Twitter responds to the devastation brought by tornadoes Monday in suburban Oklahoma City, offering condolences and prayers for the victims and survivors.
In Their Words: The Oklahoma Tornado Tragedy
May 21, 2013
Our reporters were among the first national media to report from Moore, Okla. shortly after a powerful tornado decimated the town. These are their thoughts as they report from the scene.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
Moore, Okla. Tornado Timeline
May 21, 2013
On May 20, 2013, a large deadly tornado ripped through the Oklahoma City area. Click to read the timeline of the tornado event
Obama Declares Major Disaster in Oklahoma
May 21, 2013
President Barack Obama has declared a major disaster in Oklahoma as the state recovers from a massive tornado that ripped through the Oklahoma City suburbs Monday, killing dozens and flattening entire neighborhoods.
Photos, Social Media Capture Terror of Okla. Tornadoes
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
Huge Rock Crashes Into Moon, Sparks Giant Explosion
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
Deadly Rainstorms Kill 55 in Southern China
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
Photos: Deadly Tornado Outbreak Strikes Plains
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Amazing Nature, Captured
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
Photos: Tornado Devastation in Plains
May 20, 2013
Photos and social media reports of severe weather damage over the weekend in Oklahoma, Iowa and Kansas.
Tornado Hits South of Oklahoma City
May 20, 2013
Continuing coverage of destructive severe weather.
Tornado Hits OKC Suburb, Kicking Up Debris
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
Tornado Touches Down in Wichita
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Redwood City Weather at a Glance

Updated 5:56 AM PDT
Weather Station
San Francisco (KSFO)
Elevation
10 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
53 °F
Feels Like 53 °F
Wind(mph)
26
Sunrise / Set
5:55 AM
8:16 PM
Moon
Waxing Gibbous
Today
Partly Cloudy 64 °F
Partly Cloudy
Tonight
Partly Cloudy 50 °F
Partly Cloudy
Tomorrow
Partly Cloudy 64 | 50 °F
Partly Cloudy
Thursday
Partly Cloudy 61 | 50 °F
Partly Cloudy
Friday
Partly Cloudy 63 | 52 °F
Partly Cloudy
Saturday
Mostly Cloudy 66 | 52 °F
Mostly Cloudy
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.97 in
Visibility
10.0 miles
Clouds
Few 3500 ft
Mostly Cloudy 18000 ft
Mostly Cloudy 22000 ft
Moisture
Humidity
69%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KSFO 211256Z 28023KT 10SM FEW035 BKN180 BKN220 12/06 A2997 RMK AO2 PK WND 28028/1241 SLP147 T01170061
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
53 °F
72,67,67,60,57,54,53,53,52,53,53,53,53
Dew Point
43 °F
Wind
Speed / Dir
26 mph from West
Wind Gust
Health
UV
0 out of 16
Pollen
6.30 out of 12
Pollen Forecast
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 64F. Windy. Winds from the WNW at 20 to 30 mph with gusts to 35 mph.
Tuesday Night
nt_partlycloudy Partly cloudy in the evening, then clear. Low of 50F. Breezy. Winds from the NW at 15 to 25 mph with gusts to 30 mph.
Wednesday
partlycloudy Partly cloudy. High of 64F. Windy. Winds from the NW at 15 to 25 mph with gusts to 35 mph.
Wednesday Night
nt_partlycloudy Partly cloudy in the evening, then clear. Low of 50F. Breezy. Winds from the NW at 15 to 25 mph with gusts to 30 mph.
Thursday
partlycloudy Partly cloudy. High of 61F. Breezy. Winds from the WNW at 15 to 20 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the WNW at 10 to 15 mph.
Friday
partlycloudy Partly cloudy. High of 63F. Breezy. Winds from the WNW at 10 to 20 mph.
Friday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Low of 52F. Winds from the WNW at 5 to 15 mph.
Saturday
mostlycloudy Overcast in the morning, then mostly cloudy. High of 66F. Winds from the West at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 15 mph.
Sunday
partlycloudy Partly cloudy. High of 64F. Winds from the West at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the West at 5 to 10 mph.
Monday
partlycloudy Partly cloudy. High of 63F. Winds from the WNW at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 15 mph.
Tuesday
chancerain Mostly cloudy with a chance of rain. High of 63F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_cloudy Overcast. Low of 55F. Winds from the West at 5 to 15 mph.
Wednesday
cloudy Overcast with a chance of rain. High of 63F. Winds from the West at 5 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 15 mph.
Thursday
clear Clear. High of 64F. Winds from the WNW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 10 to 15 mph.
Friday
clear Clear. High of 64F. Winds from the WNW at 5 to 20 mph.
Friday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 10 to 15 mph.
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Weather Forecast for Redwood City CA

View Calendar 10-Day Forecast for station KSFO

Tuesday, 21
Partly Cloudy
64 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 22
Partly Cloudy
64 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 23
Partly Cloudy
61 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 24
Partly Cloudy
63 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 25
Mostly Cloudy
66 | 52 °F
Mostly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
64 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
63 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Chance of Rain
63 | 55 °F
Chance of Rain
Chance of
Precipitation
40%
Wednesday, 29
Chance of Rain
63 | 52 °F
Chance of Rain
Chance of
Precipitation
20%
Thursday, 30
Clear
64 | 54 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 64F. Windy. Winds from the WNW at 20 to 30 mph with gusts to 35 mph.
Tuesday Night
nt_partlycloudy Partly cloudy in the evening, then clear. Low of 50F. Breezy. Winds from the NW at 15 to 25 mph with gusts to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 49 62 | 50 59 | 47 52 | 45
Wind 19 mph West 24 mph WNW 25 mph WNW 18 mph NW
Humidity 73% 64% 65% 74%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 71% 56% 39% 15%
Conditions Mostly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:55 AM
8:16 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.43], Average RMSE [1.84]
The National Weather Service forecast quality is good. MaxT RMSE [1.91], Average RMSE [2.48] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 64F. Windy. Winds from the NW at 15 to 25 mph with gusts to 35 mph.
Wednesday Night
nt_partlycloudy Partly cloudy in the evening, then clear. Low of 50F. Breezy. Winds from the NW at 15 to 25 mph with gusts to 30 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 45 62 | 42 60 | 39 50 | 45
Wind 13 mph NW 21 mph NW 23 mph WNW 18 mph NW
Humidity 76% 48% 46% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 45% 33% 20%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:54 AM
8:17 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.54], Average RMSE [1.52]
The National Weather Service forecast quality is fair. MaxT RMSE [2.51], Average RMSE [2.17] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 61F. Breezy. Winds from the WNW at 15 to 20 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 45 59 | 44 56 | 43 53 | 46
Wind 12 mph NW 17 mph WNW 17 mph WNW 10 mph WNW
Humidity 80% 58% 61% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 17% 48% 22% 33%
Conditions Clear Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:53 AM
8:17 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.69], Average RMSE [2.07]
The National Weather Service forecast quality is fair. MaxT RMSE [2.90], Average RMSE [2.50] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 63F. Breezy. Winds from the WNW at 10 to 20 mph.
Friday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Low of 52F. Winds from the WNW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 45 61 | 47 60 | 48 52 | 48
Wind 9 mph WNW 12 mph WNW 15 mph West 9 mph West
Humidity 77% 60% 64% 86%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 37% 32% 27% 38%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:53 AM
8:18 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.71], Average RMSE [2.16]
The National Weather Service forecast quality is poor. MaxT RMSE [3.82], Average RMSE [2.66] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Saturday
mostlycloudy Overcast in the morning, then mostly cloudy. High of 66F. Winds from the West at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 48 61 | 49 60 | 48 53 | 50
Wind 8 mph WNW 11 mph West 12 mph West 9 mph West
Humidity 83% 64% 66% 86%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 100% 100% 87% 40%
Conditions Overcast Overcast Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:52 AM
8:19 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.34], Average RMSE [2.66]
The National Weather Service forecast quality is poor. MaxT RMSE [3.82], Average RMSE [2.58] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 64F. Winds from the West at 10 to 15 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds from the West at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 48 61 | 49 61 | 50 53 | 50
Wind 7 mph WNW 12 mph West 13 mph West 8 mph West
Humidity 85% 67% 67% 90%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 70% 96% 41% 40%
Conditions Mostly Cloudy Overcast Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:52 AM
8:20 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.70], Average RMSE [2.28]
The National Weather Service forecast quality is poor. MaxT RMSE [3.57], Average RMSE [2.09] : Use NWS
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 63F. Winds from the WNW at 5 to 15 mph.
Monday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 48 60 | 48 60 | 48 53 | 50
Wind 6 mph West 11 mph WNW 13 mph West 7 mph West
Humidity 81% 65% 66% 90%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 74% 97% 17% 72%
Conditions Mostly Cloudy Overcast Clear Mostly Cloudy
Sunrise & Sunset
5:51 AM
8:20 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.03], Average RMSE [3.03]
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Tuesday
chancerain Mostly cloudy with a chance of rain. High of 63F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_cloudy Overcast. Low of 55F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 51 60 | 54 61 | 55 57 | 55
Wind 5 mph West 8 mph WSW 10 mph SSW 10 mph West
Humidity 87% 78% 80% 91%
Chance of Precip. 0% 10% 20% 10%
Cloud Cover 60% 100% 100% 100%
Conditions Partly Cloudy Overcast Chance of Rain Overcast
Sunrise & Sunset
5:51 AM
8:21 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.88], Average RMSE [4.16]
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Wednesday
cloudy Overcast with a chance of rain. High of 63F. Winds from the West at 5 to 15 mph. Chance of rain 20%.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds from the West at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 55 62 | 55 62 | 55 54 | 51
Wind 7 mph West 8 mph West 12 mph West 9 mph WNW
Humidity 95% 83% 81% 86%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 100% 100% 100% 64%
Conditions Chance of Rain Chance of Rain Overcast Mostly Cloudy
Sunrise & Sunset
5:50 AM
8:22 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.80], Average RMSE [3.01]
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Thursday
clear Clear. High of 64F. Winds from the WNW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 46 62 | 45 62 | 45 55 | 45
Wind 6 mph WNW 7 mph WNW 14 mph WNW 11 mph WNW
Humidity 69% 54% 52% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 11% 6% 1% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:50 AM
8:23 PM
Source: BestForecast at 6:19 AM PDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear. High of 64F. Winds from the WNW at 5 to 20 mph.
Friday Night
nt_clear Clear. Low of 54F. Winds from the WNW at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 45 63 | 45 62 | 46 55 | 45
Wind 8 mph WNW 10 mph WNW 15 mph WNW 12 mph WNW
Humidity 68% 52% 52% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KSQL) 75 °F 49 °F
Record (KSQL) 96 °F (2000) 35 °F (2003)
Yesterday 82 °F 52 °F
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
The Geysers, California 102 miles 3.0 11:11 PM PDT
2013-05-14
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
PM2.5
Tuesday Good
OZONE
Wednesday Good
OZONE
Thursday Good
OZONE
Friday Good
OZONE
Saturday Good
OZONE
Coastal Water Temperatures
Place Temperature
San Francisco, CA 57.9 °F
Richmond, CA 62.1 °F
Port Chicago, CA 66.0 °F
Marine Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:55 AM PDT 8:16 PM PDT
Civil Twilight 5:25 AM PDT 8:46 PM PDT
Nautical Twilight 4:48 AM PDT 9:22 PM PDT
Astronomical Twilight 4:08 AM PDT 10:03 PM PDT
Moon 4:40 PM PDT 3:21 AM PDT
Length Of Visible Light 15h 20m
Length of Day
14h 21m
Tomorrow will be 1m 27s longer.
Waxing Gibbous, 83% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
82 °F
Palm Springs
78 °F
Red Bluff
77 °F
Blythe
75 °F
El Centro
75 °F
Needles
32 °F
Big Bear City
33 °F
Truckee-Tahoe
39 °F
South Lake Tahoe
43 °F
Mount Shasta
44 °F
Alturas
Record Extremes
Snow Depth
Station Depth Elevation
Blue Lakes 0 in 8000 ft
Forestdale Creek 0 in 8029 ft
Ebbetts Pass 0 in 8700 ft
Leavitt Lake 61 in 9400 ft
Sonora Pass 0 in 8800 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
San Carlos 55 °F Clear 6:10 AM PDT
Palo Alto This station is not reporting.
Moffett NAS 56 °F Clear 5:56 AM PDT
Half Moon Bay 52 °F Haze 6:15 AM PDT
View all Aviation Tools
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KSFO)
Wind Speed: 23.0 kts.
Wind Dir: 280° (West)
Ceiling: 18000 ft

METAR KSFO 211256Z 28023KT 10SM FEW035 BKN180 BKN220 12/06 A2997 RMK AO2 PK WND 28028/1241 SLP147 T01170061

View all Reports & Maps
Nearby Events
Event Date Forecast
New Esterhazy Quartet, Season 6, Concert 4B 8:00 PM PDT
2013-04-21		 Partly Cloudy, 63°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 77 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Thunderstorm, 81 °F
Nationals vs. Giants 7:15 PM PDT on May 21, 2013 Clear, 56 °F
Nationals vs. Giants 12:45 PM PDT on May 22, 2013 Clear, 63 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 71° F/ 22° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly 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, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
U.S. Open Championship 8:30 AM PDT on June 13, 2013 Average High 70° F/ 21° C
U.S. Open Championship 8:30 AM PDT on June 14, 2013 Average High 71° F/ 21° C
View all Sports Weather
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Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Jasper Ridge Biological Preserve, Woodside, CA 48.5 °F 48 °F 45 °F 86% South  at  2.0 mph 0.00 in / hr 420 ft 6:17 AM PDT Normal
Woodside, Woodside, CA 48.0 °F 48 °F 45 °F 88% West  at  0.0 mph 0.00 in / hr 375 ft 6:20 AM PDT Normal  
Central Portola Valley, Portola Valley, CA 51.2 °F - 48 °F 88% SE  at  0.0 mph 0.00 in / hr 660 ft 6:17 AM PDT Normal
Alpine Hills, Portola Valley, CA 53.8 °F - 52 °F 93% North  at  0.0 mph 0.00 in / hr 690 ft 6:19 AM PDT Normal  
SLAC's Campus, Menlo Park, CA 51.3 °F - 47 °F 86% East  at  0.0 mph - / hr 262 ft 6:10 AM PDT Normal  
APRSWXNET W.Menlo Park CA, Menlo Park, CA 55 °F - 48 °F 77% WSW  at  0 mph 0.00 in / hr 115 ft 5:45 AM PDT MADIS
Beresford Ave, Redwood City, CA 55.9 °F - 45 °F 70% SW  at  0.0 mph 0.00 in / hr 66 ft 6:20 AM PDT Normal
Stulsaft Park, Redwood City, CA 56.2 °F - 45 °F 67% North  at  0.0 mph 0.00 in / hr 233 ft 6:21 AM PDT Rapid Fire  
Los Altos Hills AA6IW, Los Altos Hills, CA 51.6 °F - 48 °F 86% SE  at  0.0 mph 0.00 in / hr 851 ft 6:21 AM PDT Rapid Fire  
Sterling Heights, Redwood City, CA 54.4 °F - 49 °F 82% SSE  at  0.0 mph 0.00 in / hr 134 ft 6:21 AM PDT Rapid Fire  
Lower Hillcrest, Emerald Hills, CA 54.7 °F - 46 °F 73% North  at  0.0 mph 0.00 in / hr 535 ft 6:21 AM PDT Rapid Fire  
Langley Hill, Woodside, CA 45.2 °F 45 °F 43 °F 92% SW  at  2.0 mph 0.00 in / hr 400 ft 6:06 AM PDT Normal  
Allied Arts, Menlo Park, CA 53.2 °F - 47 °F 80% ENE  at  0.0 mph 0.00 in / hr 70 ft 6:20 AM PDT Rapid Fire  
Sunset Way, Emerald Hills, CA 53.8 °F - 48 °F 81% SW  at  1.0 mph 0.00 in / hr 748 ft 6:20 AM PDT Normal
Stanford University, Stanford, CA 53.0 °F - 50 °F 88% SSE  at  0.0 mph 0.00 in / hr 80 ft 6:20 AM PDT Normal  
APRSWXNET Menlo Park CA , Menlo Park, CA 53 °F - 47 °F 79% ENE  at  0 mph 0.00 in / hr 75 ft 5:49 AM PDT MADIS
Emerald Hills, Redwood City, CA 54.0 °F - 44 °F 68% East  at  4.0 mph 0.00 in / hr 790 ft 6:19 AM PDT Normal
Redwood City Hills, Redwood City, CA 57.0 °F - 47 °F 68% South  at  0.0 mph 0.00 in / hr 170 ft 6:21 AM PDT Normal  
Canyon Rd. Redwood City, CA, Redwood City, CA 51.6 °F - 48 °F 87% ENE  at  0.0 mph - / hr 128 ft 6:19 AM PDT Normal  
Lakeview Way/Summit, Emerald Hills, CA 52.3 °F - 46 °F 80% SW  at  0.0 mph - / hr 443 ft 6:12 AM PDT Normal  
Emerald Hills, Emerald Hills, CA 54.0 °F - 47 °F 78% SSE  at  0.0 mph 0.00 in / hr 486 ft 6:20 AM PDT Normal  
College Terrace, Palo Alto, CA 54.4 °F - 50 °F 84% SSE  at  0.0 mph 0.00 in / hr 43 ft 6:21 AM PDT Normal  
Evergreen Park, Palo Alto, CA 55.1 °F - 48 °F 78% North  at  0.0 mph 0.00 in / hr 35 ft 6:15 AM PDT Normal  
Cuesta La Honda, La Honda, CA 49.0 °F 49 °F 48 °F 98% WNW  at  0.0 mph 0.00 in / hr 862 ft 6:21 AM PDT Rapid Fire
Cuesta La Honda, La Honda, CA 51.9 °F - 44 °F 75% SW  at  4.0 mph 0.00 in / hr 697 ft 6:07 AM PDT Normal
Barron Park, Palo Alto, CA 53.8 °F - 48 °F 79% NNE  at  0.0 mph 0.00 in / hr 40 ft 6:21 AM PDT Rapid Fire  
Old Palo Alto (Waverley St), Palo Alto, CA 53.6 °F - 49 °F 84% West  at  0.8 mph 0.00 in / hr 57 ft 6:21 AM PDT Rapid Fire
RAWS PULGAS CA, Half Moon Bay, CA 51 °F - 45 °F 80% SE  at  3 mph 0.00 in / hr 644 ft 5:18 AM PDT MADIS
Old Palo Alto, Palo Alto, CA 55.3 °F - 51 °F 86% NW  at  0.0 mph 0.00 in / hr 20 ft 6:21 AM PDT Normal  
Los Altos Hills, CA 54.6 °F - 54 °F 100% ESE  at  0.3 mph 0.00 in / hr 96 ft 6:20 AM PDT Normal  
RAWS LOS ALTOS CA, Los Altos, CA 50 °F - 46 °F 85% WSW  at  2 mph 0.00 in / hr 539 ft 5:10 AM PDT MADIS
Rapley Ranch, Woodside, CA 46.9 °F 47 °F 28 °F 48% SSW  at  0.0 mph 0.00 in / hr 1600 ft 6:21 AM PDT Normal  
Kings Mountain Vista, Woodside, CA 49.8 °F 48 °F 38 °F 63% WNW  at  5.0 mph 0.00 in / hr 2170 ft 6:10 AM PDT Normal  
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