Dulles, VA

4:23 PM EDT on May 23, 2012 (GMT -0400)
Elev: 318 ft
Lon: 77.5° W
Lat: 39.0° N
Source
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Tropical Weather: Invest 94 (North Atlantic) Tropical Storm Bud (East Pacific) Tropical Storm Sanvu (Western Pacific)
Weather Summary
Tim Roche
Weather Underground Forecast for Wednesday, May 23, 2012.

The Nation will continue to see relatively stagnant weather on Wednesday as afternoon thunderstorms develop in the East and the Northwest continues to see cool, wet weather.

The Northeast will see another day of afternoon showers and thunderstorms as the disorganized frontal boundaries that have been lingering around for the last few days continue their snails pace drift eastward. Thunderstorms are anticipated from the Carolinas through coastal Maine, with the bulk of precipitation expected in the southern Appalachians.

Further south, wet weather should end on Wednesday, with clear skies building into the Gulf Coast states.

Clear skies are also anticipated throughout the Plains, but the Northern Plains will see cloud cover move in as some rain approaches from the West. The precipitation will be most pronounced over the Dakotas in the morning, then into Minnesota by afternoon.

Further west Precipitation will increase a bit in coverage as moisture streams into the Northwest. Most of Washington, Oregon and Idaho will see Precipitation on Wednesday.

The nation’s biggest weather shift will come to Florida, where heavy rain will move into southern portions of the state as moisture associated with the remains of Tropical Storm Alberto rain themselves out across the western Atlantic.
Weather Underground Forecast for Wednesday, May 23, 2012.

The Nation will continue to see relatively stagnant weather on Wednesday as afternoon thunderstorms develop in the East and the Northwest continues to see cool, wet weather.

The Northeast will see another day of afternoon showers and thunderstorms as the disorganized frontal boundaries that have been lingering around for the last few days continue their snails pace drift eastward. Thunderstorms are anticipated from the Carolinas through coastal Maine, with the bulk of precipitation expected in the southern Appalachians.

Further south, wet weather should end on Wednesday, with clear skies building into the Gulf Coast states.

Clear skies are also anticipated throughout the Plains, but the Northern Plains will see cloud cover move in as some rain approaches from the West. The precipitation will be most pronounced over the Dakotas in the morning, then into Minnesota by afternoon.

Further west Precipitation will increase a bit in coverage as moisture streams into the Northwest. Most of Washington, Oregon and Idaho will see Precipitation on Wednesday.

The nation’s biggest weather shift will come to Florida, where heavy rain will move into southern portions of the state as moisture associated with the remains of Tropical Storm Alberto rain themselves out across the western Atlantic.
Weather Underground Broadcast Network

Dulles Weather at a Glance

Updated 3:38 PM EDT
Weather Station - report
VADOT Site_G, Herndon
Elevation
339 ft
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Now
Overcast
Overcast
Temperature
75 °F
Feels Like 77 °F
Wind(mph)
5
Sunrise / Set
5:50 AM
8:23 PM
Moon
Waxing Crescent
Tonight
Chance of a Thunderstorm 66 °F
Chance of T-storms
50% chance of precipitation
Tomorrow
Thunderstorm 81 °F
T-storms
60% chance of precipitation
Tomorrow Night
Chance of a Thunderstorm 66 °F
Chance of T-storms
40% chance of precipitation
Friday
Chance of a Thunderstorm 88 | 64 °F
Chance of T-storms
20% chance of precipitation
Saturday
Chance of a Thunderstorm 90 | 66 °F
Chance of T-storms
40% chance of precipitation
Sunday
Chance of a Thunderstorm 90 | 72 °F
Chance of T-storms
70% chance of precipitation
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
29.88 in
Visibility
10.0 miles
Clouds
Mostly Cloudy 3800 ft
Mostly Cloudy 8000 ft
Mostly Cloudy 12000 ft
Mostly Cloudy 25000 ft
Moisture
Humidity
67%
Rainfall
0.09 in
Snow Depth
Not available.
METAR
METAR KIAD 231952Z 09007KT 10SM TS BKN038CB BKN080 BKN120 BKN250 25/18 A2988 RMK AO2 TSB47 SLP117 OCNL LTGICCA OHD TS OHD MOV N TCU ALQDS T02500183
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
77 °F
Dew Point
63 °F
Wind
Speed / Dir
5 mph from SE
Wind Gust
10.0 mph
Health
UV
4 out of 16
Pollen
5.40 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Local Activity
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 66F. Winds less than 5 mph. Chance of rain 50%.
Thursday
tstorms Mostly cloudy with a chance of rain, then thunderstorms in the afternoon. High of 81F. Winds from the ESE at 5 to 15 mph shifting to the South in the afternoon. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 66F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F. Winds from the South at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy in the evening, then mostly cloudy. Fog overnight. Low of 64F. Winds from the SSW at 5 to 10 mph.
Saturday
chancetstorms Overcast with a chance of a thunderstorm and rain in the afternoon. High of 90F with a heat index of 102F. Winds less than 5 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Overcast. Fog overnight. Low of 66F. Winds less than 5 mph.
Sunday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 90F with a heat index of 104F. Winds less than 5 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Sunday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 72F. Winds less than 5 mph. Chance of rain 20%.
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 91F with a heat index of 99F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 90F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 64F. Winds from the WNW at 5 to 10 mph.
Wednesday
partlycloudy Partly cloudy. High of 81F. Winds from the NW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds less than 5 mph.
Thursday
partlycloudy Partly cloudy. High of 81F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds less than 5 mph.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 77F. Winds less than 5 mph. Chance of rain 20%.
Friday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 57F. Winds less than 5 mph. Chance of rain 20%.
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 79F. Winds less than 5 mph. Chance of rain 20%.
Saturday Night
nt_chancerain Clear with a chance of rain. Low of 57F. Winds less than 5 mph. Chance of rain 20%.
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Updated:  
 
 

 

Nowcast as of 3:48 PM EDT on May 23, 2012
Scattered heavy showers and thunderstorms will continue to develop and drift northwest across the western suburbs of the Washington DC Metro area...and north-central Maryland into the late afternoon hours. Through 5pm...expect isolated heavy rain... occasional thunder...and wind gusts up to 25 mph.

Forecast

View Calendar 10-Day Forecast for station KVAASHBU18

Wednesday, 23
Thunderstorm
81 | 66 °F
T-storms
Chance of
Precipitation
80%
Thursday, 24
Thunderstorm
81 | 66 °F
T-storms
Chance of
Precipitation
60%
Friday, 25
Chance of a Thunderstorm
88 | 64 °F
Chance of T-storms
Chance of
Precipitation
20%
Saturday, 26
Chance of a Thunderstorm
90 | 66 °F
Chance of T-storms
Chance of
Precipitation
40%
Sunday, 27
Chance of a Thunderstorm
90 | 72 °F
Chance of T-storms
Chance of
Precipitation
70%
Monday, 28
Chance of a Thunderstorm
91 | 68 °F
Chance of T-storms
Chance of
Precipitation
20%
Tuesday, 29
Chance of a Thunderstorm
90 | 64 °F
Chance of T-storms
Chance of
Precipitation
20%
Wednesday, 30
Partly Cloudy
81 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 31
Partly Cloudy
81 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 1
Chance of a Thunderstorm
77 | 57 °F
Chance of T-storms
Chance of
Precipitation
20%
Source: BestForecast at 10:07 AM EDT on May 23, 2012
Descriptive Forecast
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 66F. Winds less than 5 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 62 74 | 68 71 | 63 67 | 67
Wind 1 mph WNW 2 mph East 3 mph ENE 5 mph SE
Humidity 96% 78% 78% 99%
Chance of Precip. 80% 80% 80% 60%
Cloud Cover 93% 94% 89% 79%
Conditions Chance of Rain Chance of a Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:50 AM
8:23 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.55], Average RMSE [1.87]
The National Weather Service forecast quality is good. MaxT RMSE [1.67], Average RMSE [1.89] : Use NWS
Source: BestForecast at 10:07 AM EDT on May 23, 2012
Descriptive Forecast
Thursday
tstorms Mostly cloudy with a chance of rain, then thunderstorms in the afternoon. High of 81F. Winds from the ESE at 5 to 15 mph shifting to the South in the afternoon. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain, then a chance of rain after midnight. Low of 66F. Winds from the SSE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 66 73 | 67 77 | 65 68 | 65
Wind 4 mph SE 9 mph SE 10 mph South 6 mph South
Humidity 100% 82% 64% 89%
Chance of Precip. 50% 60% 60% 40%
Cloud Cover 74% 75% 77% 75%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:49 AM
8:23 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.07], Average RMSE [2.73]
The National Weather Service forecast quality is good. MaxT RMSE [1.96], Average RMSE [1.88] : Use NWS
Source: BestForecast at 10:07 AM EDT on May 23, 2012
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F. Winds from the South at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy in the evening, then mostly cloudy. Fog overnight. Low of 64F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 67 78 | 69 84 | 69 72 | 70
Wind 5 mph SSE 10 mph South 10 mph South 7 mph South
Humidity 99% 72% 59% 90%
Chance of Precip. 40% 30% 20% 10%
Cloud Cover 72% 52% 50% 16%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Fog
Sunrise & Sunset
5:49 AM
8:24 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.05], Average RMSE [2.33]
The National Weather Service forecast quality is fair. MaxT RMSE [2.68], Average RMSE [2.90] : Use NWS
Source: BestForecast at 10:07 AM EDT on May 23, 2012
Descriptive Forecast
Saturday
chancetstorms Overcast with a chance of a thunderstorm and rain in the afternoon. High of 90F with a heat index of 102F. Winds less than 5 mph. Chance of rain 40%.
Saturday Night
nt_partlycloudy Overcast. Fog overnight. Low of 66F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 67 83 | 72 86 | 76 73 | 68
Wind 4 mph SW 4 mph NW 3 mph SSW 5 mph South
Humidity 97% 71% 70% 83%
Chance of Precip. 0% 0% 30% 10%
Cloud Cover 74% 100% 99% 11%
Conditions Fog Overcast Chance of a Thunderstorm Fog
Sunrise & Sunset
5:48 AM
8:25 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.49], Average RMSE [2.89]
The National Weather Service forecast quality is fair. MaxT RMSE [3.21], Average RMSE [3.08] : Use NWS
Source: BestForecast at 10:07 AM EDT on May 23, 2012
Descriptive Forecast
Sunday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 90F with a heat index of 104F. Winds less than 5 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Sunday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 72F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 68 86 | 76 85 | 74 75 | 72
Wind 3 mph SW 1 mph SSW 3 mph South 4 mph South
Humidity 95% 69% 69% 90%
Chance of Precip. 0% 30% 40% 10%
Cloud Cover 100% 73% 96% 65%
Conditions Fog Chance of a Thunderstorm Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:48 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.83], Average RMSE [3.47]
The National Weather Service forecast quality is fair. MaxT RMSE [3.29], Average RMSE [3.43] : Use NWS
Source: BestForecast at 10:07 AM EDT on May 23, 2012
Descriptive Forecast
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 91F with a heat index of 99F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 71 85 | 72 88 | 70 75 | 71
Wind 3 mph SW 5 mph South 7 mph South 7 mph SSW
Humidity 93% 64% 56% 82%
Chance of Precip. 10% 0% 20% 10%
Cloud Cover 0% 0% 98% 50%
Conditions Fog Clear Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:48 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.66], Average RMSE [3.52]
The National Weather Service forecast quality is poor. MaxT RMSE [3.86], Average RMSE [3.90] : Use NWS
Source: BestForecast at 10:07 AM EDT on May 23, 2012
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 90F. Winds from the WSW at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_mostlycloudy Mostly cloudy. Low of 64F. Winds from the WNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 70 83 | 69 82 | 67 72 | 65
Wind 4 mph WSW 9 mph West 9 mph WSW 7 mph WNW
Humidity 92% 64% 57% 77%
Chance of Precip. 10% 0% 20% 10%
Cloud Cover 0% 34% 83% 90%
Conditions Clear Partly Cloudy Chance of a Thunderstorm Overcast
Sunrise & Sunset
5:48 AM
8:26 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.33], Average RMSE [3.45]
The National Weather Service forecast quality is poor. MaxT RMSE [4.12], Average RMSE [4.02] : Use NWS
Source: BestForecast at 10:07 AM EDT on May 23, 2012
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 81F. Winds from the NW at 10 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 64 76 | 63 78 | 60 66 | 55
Wind 11 mph NW 13 mph NW 9 mph NW 2 mph NW
Humidity 89% 62% 54% 67%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 61% 91% 38% 31%
Conditions Partly Cloudy Overcast Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:48 AM
8:26 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.49], Average RMSE [3.83]
Source: BestForecast at 10:07 AM EDT on May 23, 2012
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 81F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 53 74 | 54 76 | 56 66 | 60
Wind 2 mph North 2 mph ENE 3 mph SE 2 mph SE
Humidity 71% 49% 50% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 41% 44% 39% 42%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:48 AM
8:26 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.15], Average RMSE [4.34]
Source: BestForecast at 10:07 AM EDT on May 23, 2012
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 77F. Winds less than 5 mph. Chance of rain 20%.
Friday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 57F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 62 74 | 72 76 | 74 66 | 64
Wind 2 mph SE 3 mph SE 3 mph SSE 2 mph SSE
Humidity 93% 94% 91% 91%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 53% 59% 59% 56%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:48 AM
8:26 PM
Source: BestForecast at 10:07 AM EDT on May 23, 2012
Descriptive Forecast
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 79F. Winds less than 5 mph. Chance of rain 20%.
Saturday Night
nt_chancerain Clear with a chance of rain. Low of 57F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 62 74 | 72 78 | 72 66 | 61
Wind 1 mph SE 2 mph SSE 3 mph South 3 mph SSW
Humidity 93% 89% 82% 84%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 49% 43% 38% %
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:48 AM
8:26 PM
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 23, 2012 Max Temp Min Temp
Normal (KIAD) 76 °F 52 °F
Record (KIAD) 92 °F (1964) 39 °F (1971)
Yesterday 80 °F 63 °F
Yesterday's Cooling Degree Days: 7
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
OZONE
Yesterday Good
PM10
Current Moderate
PM2.5
Current Good
OZONE
Wednesday Good
OZONE
Wednesday Good
PM2.5
Thursday Good
PM2.5
Thursday Good
OZONE
Friday Moderate
PM2.5
Friday Good
OZONE
Saturday Moderate
OZONE
Saturday Moderate
PM2.5
Coastal Water Temperatures
Place Temperature
Washington, DC 73.0 °F
Baltimore, MD 71.1 °F
Solomons Island, MD 71.1 °F
Marine Forecast
Astronomy
May. 23, 2012 Rise Set
Actual Time 5:50 AM EDT 8:23 PM EDT
Civil Twilight 5:19 AM EDT 8:53 PM EDT
Nautical Twilight 4:41 AM EDT 9:32 PM EDT
Astronomical Twilight 3:58 AM EDT 10:15 PM EDT
Moon 7:51 AM EDT 10:43 PM EDT
Length Of Visible Light 15h 34m
Length of Day
14h 32m
Tomorrow will be 1m 28s longer.
Waxing Crescent, 7% of the Moon is Illuminated
Today
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New
Visit Astronomy
Today's Extremes
State Highs State Lows
84 °F
Williamsburg
82 °F
Richmond
82 °F
Quantico
81 °F
Warrenton
81 °F
West Point
55 °F
Hot Springs
57 °F
Richlands
57 °F
Winchester
59 °F
Jonesville
59 °F
Wise
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Nearby Events
Event Date Forecast
Bob Keel and Chelsea McBee 8:00 PM EDT 2012-05-26 Fog, 82°F
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Dulles Airport 77 °F Thunderstorm 3:52 PM EDT
Leesburg 70 °F Light Rain 4:15 PM EDT
Manassas 81 °F Mostly Cloudy 3:55 PM EDT
Gaithersburg 70 °F Mostly Cloudy 4:15 PM EDT
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Flight To ETA Status
SWA580
Chicago, IL 		KIAD 04:01PM On Time
ASH3726
Indianapolis, IN 		KIAD 04:03PM On Time
LOF3362
Portland, ME 		KIAD 04:04PM On Time
ASQ5947
Tulsa, OK 		KIAD 04:14PM On Time
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Type Condition
Flight Rule: VFR (KIAD)
Wind Speed: 7.0 kts.
Wind Dir: 133° (SE)
Ceiling: 3800 ft

METAR KIAD 231952Z 09007KT 10SM TS BKN038CB BKN080 BKN120 BKN250 25/18 A2988 RMK AO2 TSB47 SLP117 OCNL LTGICCA OHD TS OHD MOV N TCU ALQDS T02500183

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Sports
Event Date Forecast
Red Sox vs. Orioles 12:35 PM EDT on May 23, 2012 Thunderstorm, 79 °F
Mets vs. Pirates 12:35 PM EDT on May 23, 2012 Partly Cloudy, 76 °F
Braves vs. Nationals 7:05 PM EDT on June 01, 2012 Average High 82° F/ 27° C
Braves vs. Nationals 4:05 PM EDT on June 02, 2012 Average High 81° F/ 27° C
Event Date Forecast
Xerez vs. Celta Vigo 8:00 PM CEST on May 23, 2012 Scattered Clouds, High 71° F/ 22° C
Huesca vs. Real Murcia 8:00 PM CEST on May 23, 2012 Clear, High 82° F/ 28° C
New England vs. D.C. 7:30 PM EDT on May 26, 2012 Partly Cloudy, 83 °F
Montreal vs. D.C. 7:30 PM EDT on June 30, 2012 Average High 87° F/ 30° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 27, 2012 Partly Cloudy, 81 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 03, 2012 Average High 79° F/ 26° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2012 Mostly Cloudy, 72 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 25, 2012 Mostly Cloudy, 72 °F
AT&T National 8:30 AM EDT on June 28, 2012 Average High 86° F/ 29° C
AT&T National 8:30 AM EDT on June 29, 2012 Average High 87° F/ 30° C
View all Sports Weather
Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
VADOT Site_G, Herndon, VA 75 °F 77 °F 63 °F 67% SE  at  5 mph 0.00 in / hr 339 ft 3:38 PM EDT MADIS
Ashburn Village, Ashburn, VA 73.5 °F 74 °F 66 °F 78% ENE  at  0.0 mph - / hr 320 ft 4:03 PM EDT Normal  
Brambleton, Brambleton, VA 80.3 °F 83 °F 67 °F 65% North  at  0.0 mph 0.00 in / hr 310 ft 4:23 PM EDT Rapid Fire  
Broadlands, Ashburn, VA 75.1 °F 76 °F 69 °F 81% ENE  at  4.0 mph 0.00 in / hr 391 ft 4:23 PM EDT Rapid Fire  
Ashburn Village 1, Ashburn, VA 72.1 °F 73 °F 65 °F 78% ENE  at  0.0 mph 0.00 in / hr 279 ft 4:23 PM EDT Rapid Fire  
Falls Brook, Herndon, VA 68.1 °F - 66 °F 94% WNW  at  0.0 mph 0.42 in / hr 280 ft 4:18 PM EDT Normal  
Reston - West Market, Reston, VA 71.2 °F 74 °F 62 °F 73% North  at  0.0 mph 0.00 in / hr 430 ft 4:23 PM EDT Rapid Fire  
Weatherscience.net, Potomac Falls, VA 67.9 °F - 66 °F 92% NNW  at  0.0 mph 0.05 in / hr 276 ft 4:23 PM EDT Rapid Fire
Belmont Country Club, Ashburn, VA 70.4 °F - 66 °F 87% ENE  at  0.0 mph 0.00 in / hr 302 ft 4:23 PM EDT Rapid Fire
APRSWXNET Reston VA , Herndon, VA 71 °F - 67 °F 86% South  at  0 mph 0.00 in / hr 454 ft 3:48 PM EDT MADIS
Chantilly Highlands, Herndon, VA 74.5 °F 75 °F 68 °F 79% NE  at  1.6 mph 0.00 in / hr 340 ft 4:23 PM EDT Rapid Fire  
APRSWXNET Great Falls VA , Sterling, VA 70 °F - 67 °F 91% NNE  at  0 mph 0.10 in / hr 321 ft 3:49 PM EDT MADIS
Ridings at Blue Springs, Chantilly, VA 78.7 °F 81 °F 68 °F 69% SSW  at  0.0 mph 0.00 in / hr 303 ft 4:23 PM EDT Normal
Gracie's Window in FranklinGlen, Fairfax, VA 79.9 °F 82 °F 67 °F 64% ESE  at  2.5 mph 2.59 in / hr 365 ft 4:09 PM EDT Rapid Fire  
Golf Course Island, Reston, VA 73.0 °F 73 °F 68 °F 83% NNW  at  0.0 mph 0.00 in / hr 390 ft 4:23 PM EDT Normal  
Franklin Glen/KR4YO, Fairfax, VA 77.4 °F 79 °F 66 °F 69% SE  at  0.7 mph 0.00 in / hr 367 ft 4:23 PM EDT Rapid Fire  
Stone Ridge, Dulles, VA 84.0 °F 84 °F 60 °F 45% NNW  at  0.0 mph 0.00 in / hr 391 ft 4:22 PM EDT Rapid Fire  
Chantilly, VA 76.8 °F 79 °F 66 °F 70% SE  at  0.4 mph 0.00 in / hr 308 ft 4:23 PM EDT Rapid Fire  
Wind Power Cube, Chantilly, VA 77.9 °F 80 °F 64 °F 62% SE  at  6.0 mph 0.00 in / hr 203 ft 4:23 PM EDT Rapid Fire  
Cedar Cove Cluster, Reston, VA 75.7 °F 77 °F 68 °F 76% North  at  0.4 mph 0.00 in / hr 350 ft 4:22 PM EDT Rapid Fire  
Brookfield, Chantilly, VA 76.8 °F 78 °F 44 °F 31% South  at  0.0 mph 0.00 in / hr 260 ft 4:23 PM EDT Normal  
APRSWXNET Reston VA , Herndon, VA 73 °F 73 °F 68 °F 83% NNE  at  0 mph 0.00 in / hr 400 ft 3:38 PM EDT MADIS
Fox Mill, Herndon, VA 75.6 °F 77 °F 69 °F 79% North  at  3.0 mph 0.00 in / hr 383 ft 4:22 PM EDT Rapid Fire  
Great Falls VA, Great Falls, VA 68.1 °F - 67 °F 96% North  at  0.0 mph 0.00 in / hr 380 ft 4:20 PM EDT Normal
APRSWXNET Great Falls VA , Great Falls, VA 68 °F - 65 °F 90% NNW  at  0 mph 0.00 in / hr 380 ft 3:26 PM EDT MADIS
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA 72.0 °F 71 °F 67 °F 85% NNW  at  0.0 mph 0.00 in / hr 295 ft 4:20 PM EDT Normal  
Lake Fairfax, Vienna, VA 71.3 °F - 67 °F 86% ENE  at  0.0 mph 0.00 in / hr 275 ft 4:22 PM EDT Rapid Fire
Hickory Creek, Great Falls, VA 69.3 °F - 67 °F 93% South  at  0.0 mph 0.00 in / hr 350 ft 4:23 PM EDT Rapid Fire
Kincaid Forest, Leesburg, VA 70.7 °F - 69 °F 94% NNE  at  0.0 mph 0.68 in / hr 294 ft 4:20 PM EDT Normal  
Hawk Ridge Subdivision, Reston, VA 73.5 °F 74 °F 67 °F 81% NNE  at  0.0 mph 0.00 in / hr 300 ft 4:20 PM EDT Normal
Big Woods, Leesburg, VA 74.3 °F 75 °F 67 °F 77% NW  at  0.0 mph 0.00 in / hr 489 ft 4:21 PM EDT Normal  
APRSWXNET Great Falls V, Great Falls, VA 71 °F 70 °F 66 °F 84% WNW  at  0 mph 0.55 in / hr 296 ft 3:05 PM EDT MADIS
VADOT Site_C, Oakton, VA 77 °F 79 °F 66 °F 68% North  at  - 0.00 in / hr 290 ft 3:36 PM EDT MADIS
Emerald Park Estates, Leesburg, VA 72.1 °F 70 °F 68 °F 87% NE  at  5.0 mph 0.00 in / hr 444 ft 4:23 PM EDT Rapid Fire  
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