Reston, VA

12:17 PM EDT on May 24, 2013 (GMT -0400)
Elev: 410 ft
Lon: 77.3° W
Lat: 38.9° N
Source
Rapid Fire Updates™
 Updated 12:17 PM EDT Get Free Weather Stickers® Share:
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Tropical Weather: Invest 91E (East Pacific)
News
5 Climbers Feared Dead on World's Third-Highest Peak
May 24, 2013
Tragedy is feared on one of the world's tallest peaks.
5.7-Magnitude Quake Widely Felt Across N. Calif.
May 24, 2013
An earthquake in far northeastern California was felt by thousands of people as far away as San Francisco.
I-5 Bridge Collapse Survivor: 'You Hold On'
May 24, 2013
A survivor describes the horrifying ordeal that occurred Thursday night in Washington.
Heat Wave Causes Power Outages, Anger in India
May 23, 2013
Officials are being attacked by residents in India because of a nasty heat wave.
Japanese Man, 80, Oldest to Top Everest -- For Now
May 23, 2013
There's a new record for the oldest person to scale Mount Everest, but it might not last long.
Shelton, Underwood Coming to Aid of Oklahomans
May 24, 2013
Blake Shelton and Carrie Underwood are planning ways to help those devastated in Oklahoma.
Youngest Okla. Tornado Victims Remembered by Kin
May 23, 2013
The young victims of the Moore, Okla. tornado are being remembered by grieving parents.
The Future That Was: America's Space Program, 1915-2011
May 24, 2013
Walk through the history of the U.S. space program with this huge archive of vintage photos from NASA's library of photographs taken throughout the history of manned flight, jet engine development, and the creation of the manned missions to the moon and the Space Shuttle program.
Iceland Tourists Get Stuck on Floating Iceberg
May 23, 2013
Four tourists in Iceland got an expected trip when they set up a picnic on a floating iceberg.
'Good Job, Teach': Teachers Emerge as Heroes in Moore
May 22, 2013
In the wake of the devastating tornado that struck Moore, Okla., teachers and educators emerge as heroes.
Billions in Damage: Costliest Tornadoes in U.S. History
May 23, 2013
The Moore tornado may have been among the costliest in U.S. history. We count down the top 5 prior to this tornado.
Notorious Moore, Oklahoma City Tornado History
May 22, 2013
The long, tornadic history of the Oklahoma City metro area.
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.
Officials Clarify Numbers on Okla. Tornado Damage
May 23, 2013
There were far fewer homes damaged than originally believed, according to officials.
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.
Evacuated Residents of N.D. City to Return Friday
May 23, 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 23, 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.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Friday, May 24, 2013.

Showers and thunderstorms will move into the Plains, while also continuing across the East Coast on Friday. A low pressure system over the Rocky Mountains will persist on its eastward track and move into the Plains. Flow around this system will create northward flow, pulling abundant moisture and energy in from the Gulf of Mexico. This will allow for scattered showers and thunderstorms to develop across the Southern Plains again on Friday, spreading northward through the Central and Northern Plains. There is a slight chance that these storms will turn severe across northeastern Colorado, into western Kansas and Nebraska. Large hail and strong winds are likely in these areas, with possibly a tornado or two.

Meanwhile in the East, a trough of low pressure and associated cold front will slowly move eastward and offshore the East Coast on Friday. This system will allow for showers and thunderstorms to persist from the Mid-Atlantic states through Maine. Severe thunderstorms are not likely in these areas, but periods of heavy rainfall and strong winds will persist as this system lingers over the Northeast through Friday night.

Out West, an area of low pressure continues spinning over the Pacific Northwest, maintaining onshore flow. This will bring more rain showers to Oregon and Washington, with snow showers possible at highest elevations.
Weather Underground Forecast for Friday, May 24, 2013.

Showers and thunderstorms will move into the Plains, while also continuing across the East Coast on Friday. A low pressure system over the Rocky Mountains will persist on its eastward track and move into the Plains. Flow around this system will create northward flow, pulling abundant moisture and energy in from the Gulf of Mexico. This will allow for scattered showers and thunderstorms to develop across the Southern Plains again on Friday, spreading northward through the Central and Northern Plains. There is a slight chance that these storms will turn severe across northeastern Colorado, into western Kansas and Nebraska. Large hail and strong winds are likely in these areas, with possibly a tornado or two.

Meanwhile in the East, a trough of low pressure and associated cold front will slowly move eastward and offshore the East Coast on Friday. This system will allow for showers and thunderstorms to persist from the Mid-Atlantic states through Maine. Severe thunderstorms are not likely in these areas, but periods of heavy rainfall and strong winds will persist as this system lingers over the Northeast through Friday night.

Out West, an area of low pressure continues spinning over the Pacific Northwest, maintaining onshore flow. This will bring more rain showers to Oregon and Washington, with snow showers possible at highest elevations.
More News Articles

Reston Weather at a Glance

Updated 12:17 PM EDT
Elevation
350 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
56.3 °F
Feels Like 56.3 °F
Wind(mph)
0.0
Sunrise / Set
5:49 AM
8:23 PM
Moon
Full
Today
Rain Showers 64 °F
Rain Showers
40% chance of precipitation
Tonight
Partly Cloudy 46 °F
Partly Cloudy
20% chance of precipitation
Tomorrow
Clear 68 | 46 °F
Clear
Sunday
Clear 73 | 46 °F
Clear
Monday
Overcast 75 | 57 °F
Overcast
Tuesday
Chance of a Thunderstorm 73 | 63 °F
Chance of T-storms
40% chance of precipitation
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.98 in
Visibility
10.0 miles
Clouds
Mostly Cloudy 3500 ft
Mostly Cloudy 10000 ft
Moisture
Humidity
67%
Rainfall
0.08 in
Snow Depth
Not available.
METAR
METAR KIAD 241552Z 32016G27KT 10SM BKN035 BKN100 13/05 A2998 RMK AO2 PK WND 33034/1542 SLP151 T01330050
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
56.3 °F
63,63,63,63,62,63,63,63,60,56,54,54,54
Dew Point
46 °F
Wind
Speed / Dir
Calm
Wind Gust
3.6 mph
Health
UV
6 out of 16
Pollen
6.30 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Friday
rain Mostly cloudy with rain showers. High of 64F. Windy. Winds from the NW at 15 to 25 mph with gusts to 35 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Partly cloudy with rain showers. Low of 46F. Breezy. Winds from the NW at 10 to 20 mph. Chance of rain 20%.
Saturday
clear Partly cloudy in the morning, then clear. High of 68F. Breezy. Winds from the NW at 15 to 20 mph with gusts to 30 mph.
Saturday Night
nt_clear Clear. Low of 46F. Breezy. Winds from the NW at 15 to 20 mph.
Sunday
clear Clear. High of 73F. Breezy. Winds from the NW at 10 to 20 mph.
Sunday Night
nt_clear Clear in the evening, then overcast. Low of 46F. Winds from the NNW at 5 to 10 mph.
Monday
cloudy Overcast. High of 75F. Winds less than 5 mph.
Monday Night
nt_cloudy Overcast. Low of 57F. Winds from the SSE at 5 to 10 mph.
Tuesday
chancetstorms Overcast with a chance of a thunderstorm and rain in the afternoon. Fog early. High of 73F. Winds from the South at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 63F. Winds from the SSW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Wednesday
mostlycloudy Overcast. High of 84F. Winds less than 5 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 66F. Winds from the WSW at 5 to 10 mph.
Thursday
partlycloudy Partly cloudy. High of 90F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 70F. Winds from the SW at 5 to 10 mph.
Friday
partlycloudy Partly cloudy. High of 84F. Winds less than 5 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 72F. Winds from the SSW at 5 to 10 mph.
Saturday
clear Clear. High of 90F. Winds from the SW at 5 to 10 mph.
Saturday Night
nt_clear Clear. Low of 77F. Winds less than 5 mph.
Sunday
clear Clear. High of 86F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 68F. Winds less than 5 mph.
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 84F. Winds less than 5 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Fog overnight. Low of 68F. Winds less than 5 mph. Chance of rain 30%.
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Weather Forecast for Reston VA

View Calendar 10-Day Forecast for station KVARESTO8

Friday, 24
Rain Showers
64 | 46 °F
Rain Showers
Chance of
Precipitation
40%
Saturday, 25
Clear
68 | 46 °F
Clear
Chance of
Precipitation
10%
Sunday, 26
Clear
73 | 46 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Overcast
75 | 57 °F
Overcast
Chance of
Precipitation
0%
Tuesday, 28
Chance of a Thunderstorm
73 | 63 °F
Chance of T-storms
Chance of
Precipitation
40%
Wednesday, 29
Mostly Cloudy
84 | 66 °F
Mostly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
90 | 70 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 31
Partly Cloudy
84 | 72 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 1
Clear
90 | 77 °F
Clear
Chance of
Precipitation
0%
Sunday, 2
Clear
86 | 68 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 9:38 AM EDT on May 24, 2013
Descriptive Forecast
Friday
rain Mostly cloudy with rain showers. High of 64F. Windy. Winds from the NW at 15 to 25 mph with gusts to 35 mph. Chance of rain 40%.
Friday Night
nt_partlycloudy Partly cloudy with rain showers. Low of 46F. Breezy. Winds from the NW at 10 to 20 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 57 | 55 59 | 45 62 | 41 53 | 37
Wind 13 mph WNW 20 mph NW 20 mph NNW 14 mph NW
Humidity 88% 58% 45% 52%
Chance of Precip. 10% 40% 40% 30%
Cloud Cover 83% 90% 70% 47%
Conditions Fog Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
5:49 AM
8:23 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.82], Average RMSE [1.82]
The National Weather Service forecast quality is good. MaxT RMSE [1.93], Average RMSE [1.63] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 24, 2013
Descriptive Forecast
Saturday
clear Partly cloudy in the morning, then clear. High of 68F. Breezy. Winds from the NW at 15 to 20 mph with gusts to 30 mph.
Saturday Night
nt_clear Clear. Low of 46F. Breezy. Winds from the NW at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 35 60 | 37 65 | 37 54 | 38
Wind 14 mph NW 18 mph NW 18 mph NW 15 mph NW
Humidity 59% 42% 34% 55%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 39% 29% 5% 8%
Conditions Rain Showers Partly Cloudy Clear Clear
Sunrise & Sunset
5:49 AM
8:23 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.97], Average RMSE [2.34]
The National Weather Service forecast quality is good. MaxT RMSE [2.32], Average RMSE [1.94] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 24, 2013
Descriptive Forecast
Sunday
clear Clear. High of 73F. Breezy. Winds from the NW at 10 to 20 mph.
Sunday Night
nt_clear Clear in the evening, then overcast. Low of 46F. Winds from the NNW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 40 63 | 38 70 | 40 58 | 36
Wind 16 mph NW 13 mph NW 6 mph NW 7 mph NW
Humidity 70% 43% 34% 43%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 12% 5% 22% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:24 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.57], Average RMSE [2.28]
The National Weather Service forecast quality is fair. MaxT RMSE [2.68], Average RMSE [2.66] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 24, 2013
Descriptive Forecast
Monday
cloudy Overcast. High of 75F. Winds less than 5 mph.
Monday Night
nt_cloudy Overcast. Low of 57F. Winds from the SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 34 68 | 42 73 | 47 62 | 47
Wind 5 mph NNW 3 mph NW 4 mph SSW 6 mph SSE
Humidity 54% 40% 40% 59%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 96% 98% 100% 100%
Conditions Overcast Overcast Overcast Overcast
Sunrise & Sunset
5:48 AM
8:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.57], Average RMSE [2.42]
The National Weather Service forecast quality is fair. MaxT RMSE [2.99], Average RMSE [2.78] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 24, 2013
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm and rain in the afternoon. Fog early. High of 73F. Winds from the South at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 63F. Winds from the SSW at 5 to 10 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 50 66 | 62 71 | 69 69 | 64
Wind 4 mph South 7 mph SSE 7 mph South 6 mph SSW
Humidity 71% 86% 94% 85%
Chance of Precip. 0% 10% 30% 30%
Cloud Cover 100% 100% 99% 97%
Conditions Overcast Overcast Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:47 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.80], Average RMSE [3.02]
The National Weather Service forecast quality is fair. MaxT RMSE [3.43], Average RMSE [3.04] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 24, 2013
Descriptive Forecast
Wednesday
mostlycloudy Overcast. High of 84F. Winds less than 5 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 66F. Winds from the WSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 76 | 65 81 | 66 70 | 64
Wind 5 mph SW 4 mph West 6 mph SSW 6 mph SW
Humidity 87% 69% 59% 84%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 92% 100% 95% 39%
Conditions Overcast Overcast Overcast Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.86], Average RMSE [2.36]
The National Weather Service forecast quality is poor. MaxT RMSE [3.57], Average RMSE [3.13] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 24, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 90F. Winds less than 5 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 70F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 62 84 | 65 84 | 66 72 | 65
Wind 4 mph WNW 4 mph WNW 5 mph SSW 6 mph SW
Humidity 74% 54% 55% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 39% 20% 32% 19%
Conditions Partly Cloudy Clear Partly Cloudy Clear
Sunrise & Sunset
5:46 AM
8:27 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.84], Average RMSE [3.39]
The National Weather Service forecast quality is fair. MaxT RMSE [3.06], Average RMSE [3.12] : Use NWS
Source: BestForecast at 9:38 AM EDT on May 24, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 84F. Winds less than 5 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 72F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 64 83 | 69 82 | 69 76 | 69
Wind 4 mph West 3 mph WSW 6 mph South 6 mph SSW
Humidity 74% 62% 61% 75%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 46% 37% 75% 44%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:46 AM
8:28 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.42], Average RMSE [2.97]
Source: BestForecast at 9:38 AM EDT on May 24, 2013
Descriptive Forecast
Saturday
clear Clear. High of 90F. Winds from the SW at 5 to 10 mph.
Saturday Night
nt_clear Clear. Low of 77F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 65 85 | 66 85 | 68 80 | 67
Wind 5 mph SW 5 mph SW 5 mph SSW 4 mph SW
Humidity 75% 53% 56% 62%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 16% 6% 14% 15%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:29 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.96], Average RMSE [4.10]
Source: BestForecast at 9:38 AM EDT on May 24, 2013
Descriptive Forecast
Sunday
clear Clear. High of 86F. Winds less than 5 mph.
Sunday Night
nt_clear Clear. Low of 68F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 77 | 64 83 | 65 82 | 68 79 | 68
Wind 3 mph SW 3 mph SW 2 mph SW 1 mph WSW
Humidity 67% 56% 61% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 8% 6% 10% 17%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
8:29 PM
Source: BestForecast at 9:38 AM EDT on May 24, 2013
Descriptive Forecast
Monday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 84F. Winds less than 5 mph. Chance of rain 50%.
Monday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Fog overnight. Low of 68F. Winds less than 5 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 66 81 | 69 81 | 72 73 | 70
Wind 1 mph NW 1 mph NW 0 mph SW 0 mph SE
Humidity 90% 67% 73% 89%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 26% 38% 53% %
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 24, 2013 Max Temp Min Temp
Normal (KIAD) 77 °F 54 °F
Record (KIAD) 90 °F (1964) 36 °F (1963)
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 Good
OZONE
Yesterday Good
PM10
Current Good
PM2.5
Current Good
OZONE
Friday Good
OZONE
Friday Good
PM2.5
Saturday Good
OZONE
Saturday Good
PM2.5
Sunday Good
OZONE
Sunday Good
PM2.5
Monday Good
OZONE
Monday Good
PM2.5
Tuesday Moderate
OZONE
Tuesday Moderate
PM2.5
Coastal Water Temperatures
Place Temperature
Washington, DC 72.0 °F
Baltimore, MD 72.0 °F
Solomons Island, MD 68.0 °F
Marine Forecast
Astronomy
May. 24, 2013 Rise Set
Actual Time 5:49 AM EDT 8:23 PM EDT
Civil Twilight 5:18 AM EDT 8:54 PM EDT
Nautical Twilight 4:40 AM EDT 9:32 PM EDT
Astronomical Twilight 3:57 AM EDT 10:15 PM EDT
Moon 8:03 PM EDT 5:19 AM EDT
Length Of Visible Light 15h 35m
Length of Day
14h 33m
Tomorrow will be 1m 26s longer.
Full, 100% of the Moon is Illuminated
Today
Full
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
73 °F
Suffolk
73 °F
Chesapeake
73 °F
Oceana NAS
73 °F
Wallops Island
72 °F
Newport News
39 °F
Hot Springs
43 °F
Richlands
44 °F
Wise
48 °F
Marion
50 °F
Winchester
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
Dulles Airport 56 °F Mostly Cloudy 11:52 AM EDT
Leesburg 55 °F Overcast 12:15 PM EDT
Fort Belvoir 58 °F Mostly Cloudy 11:58 AM EDT
Washington 58 °F Overcast 11:52 AM EDT
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Flight To ETA Status
FFT728
Denver, CO 		KDCA 12:11PM On Time
RPA3384
Pittsburgh, PA 		KDCA 12:20PM On Time
AWI4054
Charleston, SC 		KDCA 12:21PM On Time
AWE2171
New York, NY 		KDCA 12:27PM On Time
ASQ5706
Toronto, Ontario 		KIAD 12:19PM On Time
ASQ5775
Columbia, SC 		KIAD 12:28PM On Time
RPA3885
Syracuse, NY 		KIAD 12:38PM On Time
AAL1468
Dallas-Fort Worth, TX 		KIAD 12:43PM On Time
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Type Condition
Flight Rule: VFR (KIAD)
Wind Speed: 16.0 kts.
Wind Dir: 315° (NW)
Ceiling: 3500 ft

METAR KIAD 241552Z 32016G27KT 10SM BKN035 BKN100 13/05 A2998 RMK AO2 PK WND 33034/1542 SLP151 T01330050

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Nearby Events
Event Date Forecast
Jason Masi 9:00 PM EDT
2013-04-16		 Chance of Rain, 69°F
Acoustic Tuesday 9:00 PM EDT
2013-04-16		 Chance of Rain, 69°F
Ringling Bros. and Barnum & Bailey: Dragons 7:00 PM EDT
2013-04-18		 Chance of a Thunderstorm, 73°F
Bobby Long 8:00 PM EDT
2013-04-18		 Mostly Cloudy, 70°F
Ringling Bros. and Barnum & Bailey: Dragons 7:00 PM EDT
2013-04-19		 Thunderstorm, 65°F
Ringling Bros. and Barnum & Bailey: Dragons 1:00 PM EDT
2013-04-19		 Overcast, 73°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Phillies vs. Nationals 7:05 PM EDT on May 24, 2013 Rain Showers, 56 °F
Orioles vs. Blue Jays 7:07 PM EDT on May 24, 2013 Scattered Clouds, High 53° F/ 12° C
Phillies vs. Nationals 7:15 PM EDT on May 25, 2013 Clear, 61 °F
Phillies vs. Nationals 1:35 PM EDT on May 26, 2013 Clear, 70 °F
Event Date Forecast
Angers vs. Sedan 8:30 PM CEST on May 24, 2013 Chance of Rain, High 50° F/ 10° C
Dijon vs. Guingamp 8:30 PM CEST on May 24, 2013 Chance of Rain, High 51° F/ 11° C
Portland vs. D.C. 7:00 PM EDT on May 25, 2013 Clear, 61 °F
Toronto FC vs. D.C. 7:00 PM EDT on June 15, 2013 Average High 85° F/ 29° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 74 °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 24, 2013 Chance of a Thunderstorm, 72 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 25, 2013 Chance of a Thunderstorm, 70 °F
AT&T National 8:30 AM EDT on June 27, 2013 Average High 87° F/ 30° C
AT&T National 8:30 AM EDT on June 28, 2013 Average High 86° F/ 29° C
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Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Cedar Cove Cluster, Reston, VA 56.3 °F 46 °F 67% NW  at  0.0 mph 0.00 in / hr 350 ft 12:17 PM EDT Rapid Fire  
APRSWXNET Reston VA , Herndon, VA 54 °F 44 °F 70% WNW  at  3 mph 0.00 in / hr 400 ft 11:43 AM EDT MADIS
Hawk Ridge Subdivision, Reston, VA 54.4 °F 43 °F 66% NW  at  4.0 mph 0.00 in / hr 300 ft 12:10 PM EDT Normal
Fox Mill, Herndon, VA 55.6 °F 41 °F 58% NNW  at  4.0 mph 0.00 in / hr 383 ft 12:17 PM EDT Normal  
Folkstone, Oak Hill, VA 55.1 °F 45 °F 69% SW  at  3.0 mph 0.00 in / hr 375 ft 12:16 PM EDT Rapid Fire  
Lake Fairfax, Vienna, VA 54.5 °F 44 °F 69% NNW  at  3.0 mph 0.00 in / hr 275 ft 12:17 PM EDT Rapid Fire
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA 54.2 °F 44 °F 68% West  at  5.0 mph 0.00 in / hr 295 ft 12:15 PM EDT Normal  
APRSWXNET Reston VA , Herndon, VA 53 °F 43 °F 70% SW  at  2 mph 0.00 in / hr 454 ft 11:48 AM EDT MADIS
VADOT Site_C, Oakton, VA 55 °F 43 °F 64% North  at  - 0.00 in / hr 290 ft 11:37 AM EDT MADIS
Chantilly Highlands, Herndon, VA 57.6 °F 44 °F 60% West  at  13.6 mph 0.00 in / hr 340 ft 12:16 PM EDT Rapid Fire  
Trott Ave, Vienna, VA 55.1 °F 47 °F 73% NNE  at  1.0 mph - / hr 415 ft 12:06 PM EDT Normal  
Shaker Woods, Herndon, VA 54.1 °F 43 °F 66% North  at  9.2 mph 0.00 in / hr 387 ft 12:17 PM EDT Rapid Fire  
VADOT Site_E, Oakton, VA 55 °F 44 °F 66% North  at  - 0.00 in / hr 353 ft 11:40 AM EDT MADIS
Gracie's Window in FranklinGlen, Fairfax, VA 57.2 °F 44 °F 62% North  at  0.0 mph 0.00 in / hr 365 ft 12:09 PM EDT Rapid Fire  
Beulah-Wolf Trap, Vienna, VA 54.7 °F 46 °F 71% North  at  0.0 mph 0.00 in / hr 430 ft 12:08 PM EDT Normal  
NE Vienna, Vienna, VA 54.9 °F 45 °F 70% North  at  0.0 mph - / hr 417 ft 12:06 PM EDT Normal  
Falls Brook, Herndon, VA 53.9 °F 43 °F 68% NE  at  2.0 mph 0.00 in / hr 280 ft 12:17 PM EDT Normal  
Wolf Trap Woods, Vienna, VA 54.4 °F 47 °F 75% North  at  0.0 mph 0.00 in / hr 0 ft 12:10 PM EDT Normal  
VADOT Site_G, Herndon, VA 54 °F 41 °F 60% WNW  at  16 mph 0.00 in / hr 339 ft 11:34 AM EDT MADIS
Chantilly, VA 56.1 °F 45 °F 67% NNW  at  2.5 mph 0.00 in / hr 308 ft 12:10 PM EDT Normal  
Rosehaven Estates, Fairfax, VA 57.4 °F 45 °F 63% WNW  at  5.0 mph 20.52 in / hr 470 ft 12:15 PM EDT Normal  
Vienna Woods, Vienna, VA 57.4 °F 46 °F 67% NNW  at  7.3 mph - / hr 361 ft 12:09 PM EDT Normal  
Brookfield, Chantilly, VA 55.0 °F 21 °F 26% NW  at  6.7 mph 0.00 in / hr 260 ft 12:15 PM EDT Normal  
Great Falls VA, Great Falls, VA 53.3 °F 43 °F 67% NNE  at  8.0 mph 0.00 in / hr 380 ft 12:15 PM EDT Normal
APRSWXNET Great Falls VA , Great Falls, VA 53 °F 43 °F 70% WSW  at  4 mph 0.00 in / hr 380 ft 11:39 AM EDT MADIS
APRSWXNET Great Falls V, Great Falls, VA 54 °F 43 °F 65% NW  at  3 mph 0.00 in / hr 296 ft 11:46 AM EDT MADIS
Cobbdale, Fairfax, VA 56.6 °F 44 °F 62% NE  at  1.0 mph - / hr 394 ft 12:14 PM EDT Normal  
Villa D'este, Fairfax, VA 55.8 °F 44 °F 65% SW  at  14.0 mph 0.00 in / hr 354 ft 12:04 PM EDT Normal  
Wind Power Cube, Chantilly, VA 57.4 °F 43 °F 59% North  at  15.9 mph 0.14 in / hr 203 ft 12:17 PM EDT Normal  
NonFedAWOS WASHINGTON DULLES , Dulles, VA 56 °F 41 °F 57% NW  at  18 mph 0.00 in / hr 1023 ft 11:52 AM EDT MADIS
APRSWXNET Great Falls VA , Sterling, VA 53 °F 47 °F 79% NW  at  0 mph 0.00 in / hr 321 ft 11:39 AM EDT MADIS
Falcon Ridge, Great Falls, VA 53.1 °F 49 °F 87% West  at  4.0 mph 0.00 in / hr 275 ft 10:00 AM EDT Normal  
Ridings at Blue Springs, Chantilly, VA 55.5 °F 46 °F 70% NNW  at  6.0 mph 0.00 in / hr 303 ft 12:16 PM EDT Normal
APRSWXNET Centreville VA , Centreville, VA 53 °F 43 °F 70% WNW  at  3 mph 0.00 in / hr 308 ft 11:47 AM EDT MADIS
Weatherscience.net, Potomac Falls, VA 54.2 °F 44 °F 68% NW  at  4.6 mph 0.00 in / hr 276 ft 12:17 PM EDT Rapid Fire
Pine Ridge, Fairfax, VA 58.3 °F 45 °F 62% East  at  3.8 mph 0.00 in / hr 348 ft 12:15 PM EDT Normal  
Little Rocky Run, Centreville, VA 54.1 °F 43 °F 67% NW  at  13.0 mph 0.00 in / hr 308 ft 12:17 PM EDT Rapid Fire  
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