Vienna, VA

5:24 AM EDT on May 25, 2012 (GMT -0400)
Elev: 384 ft
Lon: 77.3° W
Lat: 38.9° N
Source
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Tropical Weather: Invest 94 (North Atlantic) Hurricane Bud (East Pacific) Typhoon Sanvu (Western Pacific)
Weather Summary
Jessica Parker
Weather Underground Forecast for Friday, May 25, 2012.

Expect more active weather to develop across the Great Lakes on Friday, as a low pressure system moves from the Upper Midwest into eastern Canada. This system will push a cold front over the Great Lakes and Midwest, producing scattered showers and thunderstorms throughout the day. There is a slight chance that some of these storms will turn severe with strong winds and large hail. Rainfall totals will range from 1 to 2 inches, with over 2 inches likely in areas of severe weather development.

Behind this activity in the West, a low pressure system will move over the Great Basin and into the Southern Rockies. Flow around this system will produce cooler temperatures across the West, while also triggering scattered showers over the Pacific Northwest, northern California, and Intermountain West. Snow showers may develop again across the highest elevations of the Northern Rockies.

Meanwhile in the East, high pressure builds from the Plains, over the Mississippi River Valley, and into the Eastern US. This will keep moisture away to the north, allowing for dry, sunny, and warm conditions. High temperatures will range in the 80s and 90s from the Central Plains through the Eastern Valleys, with parts of the Southern US reaching into the lower 100s.
Weather Underground Forecast for Friday, May 25, 2012.

Expect more active weather to develop across the Great Lakes on Friday, as a low pressure system moves from the Upper Midwest into eastern Canada. This system will push a cold front over the Great Lakes and Midwest, producing scattered showers and thunderstorms throughout the day. There is a slight chance that some of these storms will turn severe with strong winds and large hail. Rainfall totals will range from 1 to 2 inches, with over 2 inches likely in areas of severe weather development.

Behind this activity in the West, a low pressure system will move over the Great Basin and into the Southern Rockies. Flow around this system will produce cooler temperatures across the West, while also triggering scattered showers over the Pacific Northwest, northern California, and Intermountain West. Snow showers may develop again across the highest elevations of the Northern Rockies.

Meanwhile in the East, high pressure builds from the Plains, over the Mississippi River Valley, and into the Eastern US. This will keep moisture away to the north, allowing for dry, sunny, and warm conditions. High temperatures will range in the 80s and 90s from the Central Plains through the Eastern Valleys, with parts of the Southern US reaching into the lower 100s.
Weather Underground Broadcast Network

Vienna Weather at a Glance

Updated 5:22 AM EDT
Weather Station - report
NE Vienna, Vienna
Elevation
417 ft
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Now
Overcast
Overcast
Temperature
68.8 °F
Feels Like 68.8 °F
Wind(mph)
0.0
Sunrise / Set
5:48 AM
8:23 PM
Moon
Waxing Crescent
Today
Chance of a Thunderstorm 84 °F
Chance of T-storms
20% chance of precipitation
Tonight
Partly Cloudy 64 °F
Partly Cloudy
Tomorrow
Partly Cloudy 86 | 61 °F
Partly Cloudy
Sunday
Partly Cloudy 88 | 68 °F
Partly Cloudy
Monday
Partly Cloudy 90 | 72 °F
Partly Cloudy
Tuesday
Partly Cloudy 95 | 70 °F
Partly Cloudy
Today is forecast to be Warmer than yesterday.
Conditions
Pressure
30.11 in
Visibility
5.0 miles
Clouds
Few 600 ft
Mostly Cloudy 1200 ft
Overcast 1700 ft
Moisture
Humidity
95%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
SPECI KIAD 250914Z 00000KT 5SM BR FEW006 BKN012 OVC017 21/20 A3011 RMK AO2
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
68.8 °F
Dew Point
67 °F
Wind
Speed / Dir
Calm
Wind Gust
Health
UV
0 out of 16
Pollen
7.70 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Local Activity
View Flu Map
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Source: BestForecast
Descriptive Forecast
Friday
chancetstorms Mostly cloudy in the morning, then partly cloudy with a chance of a thunderstorm and a chance of rain. Fog early. High of 84F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds from the SSE at 5 to 10 mph.
Saturday
partlycloudy Partly cloudy. High of 86F with a heat index of 93F. Winds from the SE at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 61F. Winds less than 5 mph.
Sunday
partlycloudy Partly cloudy. High of 88F with a heat index of 99F. Winds from the South at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 68F. Winds from the South at 5 to 10 mph.
Monday
partlycloudy Clear. High of 90F with a heat index of 104F. Winds from the South at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 72F. Winds from the South at 5 to 10 mph.
Tuesday
partlycloudy Clear in the morning, then partly cloudy. High of 95F with a heat index of 106F. Winds from the SSW at 5 to 15 mph.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 70F. Winds from the South at 5 to 10 mph shifting to the West after midnight. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Wednesday
mostlycloudy Mostly cloudy. High of 93F. Winds from the NW at 5 to 15 mph.
Wednesday Night
nt_cloudy Overcast. Low of 57F. Winds from the North at 5 to 10 mph.
Thursday
partlycloudy Partly cloudy. High of 86F. Winds from the North at 5 to 10 mph shifting to the East in the afternoon.
Thursday Night
nt_mostlycloudy Mostly cloudy. Low of 59F. Winds from the ESE at 5 to 10 mph.
Friday
chancerain Mostly cloudy with a chance of rain. High of 86F. Winds from the ENE at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Friday Night
nt_partlycloudy Partly cloudy. Low of 63F. Winds less than 5 mph.
Saturday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 77F. Winds less than 5 mph. Chance of rain 30%.
Saturday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 61F. Winds less than 5 mph. Chance of rain 40%.
Sunday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F with a heat index of 86F. Winds less than 5 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 63F. Winds less than 5 mph. Chance of rain 20%.
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F with a heat index of 86F. Winds less than 5 mph. Chance of rain 30%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 30%.
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Forecast

View Calendar 10-Day Forecast for station KVAVIENN14

Friday, 25
Chance of a Thunderstorm
84 | 64 °F
Chance of T-storms
Chance of
Precipitation
20%
Saturday, 26
Partly Cloudy
86 | 61 °F
Partly Cloudy
Chance of
Precipitation
10%
Sunday, 27
Partly Cloudy
88 | 68 °F
Partly Cloudy
Chance of
Precipitation
10%
Monday, 28
Partly Cloudy
90 | 72 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 29
Partly Cloudy
95 | 70 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 30
Mostly Cloudy
93 | 57 °F
Mostly Cloudy
Chance of
Precipitation
0%
Thursday, 31
Partly Cloudy
86 | 59 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 1
Chance of Rain
86 | 63 °F
Chance of Rain
Chance of
Precipitation
60%
Saturday, 2
Chance of a Thunderstorm
77 | 61 °F
Chance of T-storms
Chance of
Precipitation
30%
Sunday, 3
Chance of a Thunderstorm
81 | 63 °F
Chance of T-storms
Chance of
Precipitation
40%
Source: BestForecast at 4:15 AM EDT on May 25, 2012
Descriptive Forecast
Friday
chancetstorms Mostly cloudy in the morning, then partly cloudy with a chance of a thunderstorm and a chance of rain. Fog early. High of 84F. Winds from the SSE at 5 to 10 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 64F. Winds from the SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 68 77 | 69 80 | 69 69 | 64
Wind 2 mph SE 6 mph South 8 mph SSE 5 mph SSE
Humidity 98% 74% 68% 87%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 78% 57% 53% 40%
Conditions Fog Partly Cloudy Chance of a Thunderstorm Partly Cloudy
Sunrise & Sunset
5:48 AM
8:23 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.15], Average RMSE [1.95]
The National Weather Service forecast quality is good. MaxT RMSE [2.12], Average RMSE [1.92] : Use NWS
Source: BestForecast at 4:15 AM EDT on May 25, 2012
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 86F with a heat index of 93F. Winds from the SE at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 61F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 65 80 | 71 82 | 71 69 | 65
Wind 3 mph South 6 mph SE 7 mph SSE 4 mph SSE
Humidity 96% 73% 68% 89%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 34% 40% 44% 37%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:48 AM
8:24 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.33], Average RMSE [2.18]
The National Weather Service forecast quality is good. MaxT RMSE [2.14], Average RMSE [1.95] : Use NWS
Source: BestForecast at 4:15 AM EDT on May 25, 2012
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 88F with a heat index of 99F. Winds from the South at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 68F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 80 | 72 87 | 78 77 | 73
Wind 2 mph SSE 6 mph South 9 mph South 7 mph South
Humidity 95% 75% 75% 87%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 35% 39% 43% 2%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:47 AM
8:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.13], Average RMSE [2.32]
The National Weather Service forecast quality is fair. MaxT RMSE [2.99], Average RMSE [2.24] : Use NWS
Source: BestForecast at 4:15 AM EDT on May 25, 2012
Descriptive Forecast
Monday
partlycloudy Clear. High of 90F with a heat index of 104F. Winds from the South at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 72F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 70 83 | 72 87 | 78 79 | 77
Wind 7 mph SSW 7 mph South 9 mph SSE 8 mph South
Humidity 96% 69% 71% 92%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 0% 0% 16% 10%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:47 AM
8:26 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.73], Average RMSE [2.32]
The National Weather Service forecast quality is fair. MaxT RMSE [3.24], Average RMSE [2.45] : Use NWS
Source: BestForecast at 4:15 AM EDT on May 25, 2012
Descriptive Forecast
Tuesday
partlycloudy Clear in the morning, then partly cloudy. High of 95F with a heat index of 106F. Winds from the SSW at 5 to 15 mph.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 70F. Winds from the South at 5 to 10 mph shifting to the West after midnight. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 73 86 | 74 85 | 72 76 | 69
Wind 7 mph SSW 10 mph SSW 11 mph South 8 mph SSW
Humidity 97% 67% 65% 79%
Chance of Precip. 0% 10% 0% 30%
Cloud Cover 0% 0% 66% 50%
Conditions Clear Clear Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:46 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.94], Average RMSE [2.89]
The National Weather Service forecast quality is poor. MaxT RMSE [3.62], Average RMSE [2.72] : Use NWS
Source: BestForecast at 4:15 AM EDT on May 25, 2012
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy. High of 93F. Winds from the NW at 5 to 15 mph.
Wednesday Night
nt_cloudy Overcast. Low of 57F. Winds from the North at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 72 81 | 67 77 | 53 67 | 62
Wind 9 mph NW 10 mph NW 7 mph WNW 7 mph North
Humidity 95% 65% 45% 84%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 48% 88% 100% 99%
Conditions Chance of Rain Mostly Cloudy Overcast Overcast
Sunrise & Sunset
5:46 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.98], Average RMSE [3.31]
The National Weather Service forecast quality is poor. MaxT RMSE [4.16], Average RMSE [3.11] : Use NWS
Source: BestForecast at 4:15 AM EDT on May 25, 2012
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 86F. Winds from the North at 5 to 10 mph shifting to the East in the afternoon.
Thursday Night
nt_mostlycloudy Mostly cloudy. Low of 59F. Winds from the ESE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 55 72 | 58 76 | 60 68 | 63
Wind 6 mph North 4 mph NNE 5 mph ESE 5 mph SE
Humidity 84% 60% 57% 85%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 100% 68% 36% 67%
Conditions Overcast Mostly Cloudy Partly Cloudy Mostly Cloudy
Sunrise & Sunset
5:46 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.60], Average RMSE [3.48]
The National Weather Service forecast quality is poor. MaxT RMSE [4.61], Average RMSE [3.42] : Use NWS
Source: BestForecast at 4:15 AM EDT on May 25, 2012
Descriptive Forecast
Friday
chancerain Mostly cloudy with a chance of rain. High of 86F. Winds from the ENE at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Friday Night
nt_partlycloudy Partly cloudy. Low of 63F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 61 74 | 65 77 | 74 64 | 63
Wind 5 mph ENE 10 mph ENE 10 mph ENE 4 mph SSE
Humidity 89% 77% 90% 97%
Chance of Precip. 0% 20% 30% 10%
Cloud Cover 98% 99% 80% 55%
Conditions Overcast Chance of Rain Chance of Rain Partly Cloudy
Sunrise & Sunset
5:46 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.89], Average RMSE [3.39]
Source: BestForecast at 4:15 AM EDT on May 25, 2012
Descriptive Forecast
Saturday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 77F. Winds less than 5 mph. Chance of rain 30%.
Saturday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 61F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 63 74 | 65 76 | 69 63 | 62
Wind 2 mph South 2 mph SSW 2 mph SW 2 mph SW
Humidity 94% 73% 80% 94%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 73% 79% 73% 63%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:46 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.79], Average RMSE [3.52]
Source: BestForecast at 4:15 AM EDT on May 25, 2012
Descriptive Forecast
Sunday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F with a heat index of 86F. Winds less than 5 mph. Chance of rain 40%.
Sunday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 63F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 62 76 | 72 77 | 71 65 | 60
Wind 3 mph WSW 4 mph WSW 5 mph WSW 4 mph West
Humidity 93% 88% 82% 82%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 49% 36% 25% 16%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:46 AM
8:26 PM
Source: BestForecast at 4:15 AM EDT on May 25, 2012
Descriptive Forecast
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 81F with a heat index of 86F. Winds less than 5 mph. Chance of rain 30%.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 63F. Winds less than 5 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 62 76 | 72 77 | 74 65 | 63
Wind 4 mph West 4 mph WSW 4 mph WSW 3 mph WSW
Humidity 85% 87% 89% 91%
Chance of Precip. 10% 0% 10% 10%
Cloud Cover 12% 15% 27% %
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:46 AM
8:26 PM
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 25, 2012 Max Temp Min Temp
Normal (KIAD) 77 °F 53 °F
Record (KIAD) 92 °F (1991) 36 °F (1967)
Yesterday 81 °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 Moderate
OZONE
Yesterday Good
PM10
Current Good
PM2.5
Current Good
OZONE
Friday Moderate
OZONE
Friday Moderate
PM2.5
Saturday Moderate
OZONE
Saturday Moderate
PM2.5
Sunday Moderate
OZONE
Sunday Moderate
PM2.5
Monday Moderate
OZONE
Monday Moderate
PM2.5
Coastal Water Temperatures
Place Temperature
Washington, DC 73.9 °F
Baltimore, MD 73.0 °F
Solomons Island, MD 72.0 °F
Marine Forecast
Astronomy
May. 25, 2012 Rise Set
Actual Time 5:48 AM EDT 8:23 PM EDT
Civil Twilight 5:17 AM EDT 8:54 PM EDT
Nautical Twilight 4:39 AM EDT 9:33 PM EDT
Astronomical Twilight 3:56 AM EDT 10:16 PM EDT
Moon 9:45 AM EDT 11:59 PM EDT
Length Of Visible Light 15h 37m
Length of Day
14h 35m
Tomorrow will be 1m 21s longer.
Waxing Crescent, 17% 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
75 °F
Quantico
73 °F
Chesapeake
73 °F
Williamsburg
71 °F
Fredericksburg
71 °F
Suffolk
55 °F
Jonesville
58 °F
Staunton
59 °F
Emporia
59 °F
Hot Springs
60 °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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Travel Planning
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Nearby Events
Event Date Forecast
Flora the Red Menace 8:00 PM EDT 2012-05-25 Partly Cloudy, 79°F
Brian Franke 9:00 PM EDT 2012-05-25 Partly Cloudy, 77°F
ACF Young Adults National Night of Higher Impact 8:00 PM EDT 2012-05-25 Partly Cloudy, 79°F
In The Lobby Bar w/ The Blackjacks (Classic Rock party show!) 10:00 PM EDT 2012-05-25 Partly Cloudy, 74°F
Candy & Chrome Pole Dance Contest 9:00 PM EDT 2012-05-25 Partly Cloudy, 77°F
Women of the Blues 7:00 PM EDT 2012-05-25 Chance of a Thunderstorm, 80°F
Event data courtesy eviesays.com
Aviation
City Temp. Conditions Updated
Dulles Airport 70 °F Overcast 5:14 AM EDT
Washington 72 °F Overcast 4:52 AM EDT
Fort Belvoir 70 °F Overcast 5:05 AM EDT
Gaithersburg 68 °F Overcast 5:15 AM EDT
View all Aviation Tools
Flight To ETA Status
FDX1557
Memphis, TN 		KDCA 06:11AM On Time
AWE49
Las Vegas, NV 		KDCA 07:06AM On Time
UAL584
Los Angeles, CA 		KIAD 05:18AM On Time
FDX1434
Memphis, TN 		KIAD 05:25AM On Time
VRD114
Los Angeles, CA 		KIAD 05:25AM On Time
FDX1755
Indianapolis, IN 		KIAD 05:31AM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: MVFR (KIAD)
Wind Speed: 0.0 kts.
Wind Dir: 65° (ENE)
Ceiling: 1200 ft

SPECI KIAD 250914Z 00000KT 5SM BR FEW006 BKN012 OVC017 21/20 A3011 RMK AO2

View all Reports & Maps
Sports
Event Date Forecast
Royals vs. Orioles 7:05 PM EDT on May 25, 2012 Partly Cloudy, 81 °F
Cubs vs. Pirates 7:05 PM EDT on May 25, 2012 Chance of a Thunderstorm, 81 °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
Athletic vs. Barcelona 12:00 PM CEST on May 25, 2012 Scattered Clouds, High 86° F/ 30° C
Barcelona vs. Athletic 10:00 PM CEST on May 25, 2012 Scattered Clouds, High 86° F/ 30° 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 Chance of a Thunderstorm, 85 °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 25, 2012 Overcast, 74 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 26, 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. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
NE Vienna, Vienna, VA 68.8 °F 67 °F 95% ENE  at  0.0 mph - / hr 417 ft 5:22 AM EDT Normal  
Beulah-Wolf Trap, Vienna, VA 68.7 °F 67 °F 95% ENE  at  0.0 mph 0.00 in / hr 430 ft 5:24 AM EDT Rapid Fire  
Trott Ave, Vienna, VA 69.3 °F 69 °F 99% ESE  at  0.0 mph - / hr 415 ft 5:13 AM EDT Normal  
Hawk Ridge Subdivision, Reston, VA 67.8 °F 68 °F 100% West  at  0.0 mph 0.00 in / hr 300 ft 5:20 AM EDT Normal
APRSWXNET Reston VA , Herndon, VA 68 °F 67 °F 96% East  at  0 mph 0.00 in / hr 400 ft 3:19 AM EDT MADIS
VADOT Site_E, Oakton, VA 71 °F 69 °F 94% North  at  - 0.00 in / hr 353 ft 4:54 AM EDT MADIS
Lake Fairfax, Vienna, VA 68.2 °F 66 °F 94% SSE  at  0.0 mph 0.00 in / hr 275 ft 5:24 AM EDT Rapid Fire
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA 68.0 °F 66 °F 93% NNW  at  0.0 mph 0.00 in / hr 295 ft 5:20 AM EDT Normal  
Cedar Cove Cluster, Reston, VA 69.1 °F 67 °F 92% SSE  at  0.0 mph 0.00 in / hr 350 ft 5:24 AM EDT Rapid Fire  
Falls Church-Westwood Park, Falls Church, VA 69.7 °F 68 °F 96% ESE  at  0.0 mph 0.00 in / hr 413 ft 5:24 AM EDT Rapid Fire  
VADOT Site_C, Oakton, VA 71 °F 68 °F 90% North  at  - 0.00 in / hr 290 ft 4:46 AM EDT MADIS
Villa D'este, Fairfax, VA 69.6 °F 69 °F 96% NW  at  1.0 mph 0.00 in / hr 355 ft 5:19 AM EDT Normal  
Golf Course Island, Reston, VA 69.6 °F 68 °F 93% East  at  0.0 mph 0.00 in / hr 390 ft 5:24 AM EDT Rapid Fire  
Rosehaven Estates, Fairfax, VA 71.7 °F 71 °F 97% ESE  at  0.0 mph 0.01 in / hr 470 ft 5:16 AM EDT Normal  
APRSWXNET Great Falls V, Great Falls, VA 69 °F 67 °F 94% NE  at  0 mph 0.00 in / hr 296 ft 2:54 AM EDT MADIS
Falls Church, Falls Church, VA 70.1 °F 69 °F 96% WSW  at  0.0 mph 0.00 in / hr 394 ft 5:20 AM EDT Normal  
Hickory Creek, Great Falls, VA 68.4 °F 67 °F 96% SSE  at  0.0 mph 0.00 in / hr 350 ft 5:24 AM EDT Rapid Fire
Backyard Weather, Falls Church, VA 70.0 °F 68 °F 93% NNE  at  0.0 mph 0.00 in / hr 334 ft 5:18 AM EDT Normal  
Folkstone, Oak Hill, VA 66.4 °F 66 °F 99% WNW  at  0.0 mph 0.00 in / hr 375 ft 1:36 AM EDT Rapid Fire  
Broyhill Park, Falls Church, VA 69.3 °F 67 °F 93% East  at  0.0 mph 0.00 in / hr 295 ft 5:24 AM EDT Rapid Fire  
Reston - West Market, Reston, VA 70.2 °F 70 °F 100% NNW  at  0.0 mph 0.00 in / hr 430 ft 5:24 AM EDT Rapid Fire  
APRSWXNET Reston VA , Herndon, VA 68 °F 67 °F 97% SW  at  0 mph 0.00 in / hr 454 ft 5:03 AM EDT MADIS
Westlawn, Falls Church, VA 69.6 °F 69 °F 99% SSW  at  0.0 mph 0.00 in / hr 331 ft 5:24 AM EDT Normal
APRSWXNET Great Falls VA , Great Falls, VA 67 °F 67 °F 100% SE  at  0 mph 0.00 in / hr 380 ft 3:44 AM EDT MADIS
Great Falls VA, Great Falls, VA 68.1 °F 68 °F 100% SE  at  0.0 mph 0.00 in / hr 380 ft 5:20 AM EDT Normal
Arlington, VA 69.1 °F 69 °F 100% ESE  at  0.0 mph 0.00 in / hr 300 ft 5:22 AM EDT Normal  
Rutherford, Fairfax, VA 69.4 °F 68 °F 94% North  at  0.0 mph 0.00 in / hr 322 ft 5:16 AM EDT Normal  
Chantilly Highlands, Herndon, VA 68.9 °F 69 °F 99% SSE  at  1.6 mph 0.00 in / hr 340 ft 5:24 AM EDT Rapid Fire  
Falls Brook, Herndon, VA 68.1 °F 68 °F 98% West  at  0.0 mph 0.00 in / hr 280 ft 5:24 AM EDT Normal  
Franklin Glen/KR4YO, Fairfax, VA 69.4 °F 69 °F 99% North  at  0.0 mph 0.00 in / hr 367 ft 5:24 AM EDT Rapid Fire  
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