Sterling, VA

8:34 AM EDT on May 24, 2013 (GMT -0400)
Elev: 315 ft
Lon: 77.4° W
Lat: 39.0° N
Source
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 Updated 7:54 AM EDT Get Free Weather Stickers® Share:
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Tropical Weather: Invest 91E (East Pacific)
News
The Future That Was: America's Space Program, 1915-2011
May 23, 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.
One Block: How Neighbors Saw Deadly Twister's Path
May 23, 2013
See the stories of just one block of families affected by the massive Oklahoma tornado.
School Storm Protection Spotty in Tornado Zones
May 23, 2013
Dollars-and-cents reality has resulted in a patchwork of protection for schools in tornado-prone areas sometimes with tragic results.
'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.
$2 Billion in Okla. Tornado Damage Means Hard Recovery
May 23, 2013
Officials say the focus is now on cleanup in the wake of the deadly EF5 tornado in Moore, Okla.
Tornado Doctor Sees "Utter Destruction"
May 22, 2013
When a rare EF5 tornado hit Moore, Okla., on Monday afternoon, the citys medical professionals ran toward the destruction not away from it.
After the Storm: Deadly Flesh-Eating Infections?
May 22, 2013
For survivors of Mondays devastating tornado that killed at least 24 and injured 120 more in suburban Oklahoma, the health threat might not end with the storm.
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.
Interactive: Damage Path of Moore Tornado
May 23, 2013
Interactive map shows survey results from the National Weather Service.
Parents Face Tough Choice When Tornadoes Near
May 22, 2013
With an ominous storm approaching, parents in Moore, Okla. had a heart-breaking choice to make:
Rescue Worker Doesn't Give Up Despite Odds
May 22, 2013
The possibility that one child was left in the rubble of Plaza Towers Elementary School kept rescue crews working to sift through debris late Tuesday night.
No New Funds Needed for Okla. Tornado Recovery
May 22, 2013
Top lawmakers and officials said Tuesday that the federal government has plenty of money on hand to pay for recovery efforts in the wake of the devastating tornado that struck Oklahoma.
Teachers Credited With Saving Students in Okla.
May 21, 2013
Students and parents recounted stories Tuesday of brave teachers who sheltered their pupils, in some cases by herding them into a closet and a restroom amid the fear and panic.
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

Sterling Weather at a Glance

Updated 7:54 AM EDT
Elevation
339 ft
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Now
Overcast
Overcast
Temperature
58 °F
Feels Like 58 °F
Wind(mph)
13
Sunrise / Set
5:50 AM
8:23 PM
Moon
Waxing Gibbous
Today
Rain Showers 63 °F
Rain Showers
30% chance of precipitation
Tonight
Partly Cloudy 45 °F
Partly Cloudy
20% chance of precipitation
Tomorrow
Clear 70 | 45 °F
Clear
Sunday
Partly Cloudy 73 | 46 °F
Partly Cloudy
Monday
Clear 75 | 45 °F
Clear
Tuesday
Chance of a Thunderstorm 79 | 59 °F
Chance of a Thunderstorm
20% chance of precipitation
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.90 in
Visibility
10.0 miles
Clouds
Scattered Clouds 2000 ft
Mostly Cloudy 4500 ft
Overcast 9000 ft
Moisture
Humidity
78%
Rainfall
0.09 in
Snow Depth
Not available.
METAR
METAR KIAD 241152Z 31013G22KT 10SM SCT020 BKN045 OVC090 13/09 A2990 RMK AO2 RAB1054E29 SLP125 P0000 60000 70049 T01330089 10172 20133 53043
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
58 °F
68,69,64,64,63,63,63,63,62,63,63,63,60
Dew Point
51 °F
Wind
Speed / Dir
13 mph from WNW
Wind Gust
26.0 mph
Health
UV
1 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 63F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 30%.
Friday Night
nt_partlycloudy Partly cloudy with rain showers. Low of 45F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 20%.
Saturday
clear Partly cloudy. High of 70F. Breezy. Winds from the NW at 15 to 20 mph with gusts to 30 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 45F. Breezy. Winds from the NW at 15 to 20 mph.
Sunday
partlycloudy Partly cloudy in the morning, then clear. High of 73F. Breezy. Winds from the NW at 10 to 20 mph.
Sunday Night
nt_clear Clear. Low of 46F. Winds from the NW at 5 to 10 mph.
Monday
clear Clear. High of 75F. Winds from the NW at 5 to 10 mph shifting to the SW in the afternoon.
Monday Night
nt_partlycloudy Partly cloudy. Low of 45F. Winds from the SSW at 5 to 10 mph.
Tuesday
partlycloudy Clear in the morning, then mostly cloudy with a chance of a thunderstorm and rain. High of 79F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 59F. Winds less than 5 mph. Chance of rain 40%.
Wednesday
partlycloudy Partly cloudy. High of 84F. Winds from the WSW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Clear. Low of 63F. Winds less than 5 mph.
Thursday
partlycloudy Partly cloudy. High of 84F. Winds from the West at 5 to 10 mph.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Friday
clear Clear. High of 90F. Winds less than 5 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 70F. Winds less than 5 mph.
Saturday
partlycloudy Partly cloudy. High of 90F. Winds less than 5 mph.
Saturday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Low of 68F. Winds less than 5 mph. Chance of rain 40%.
Sunday
clear Clear with a chance of a thunderstorm. High of 91F. Winds less than 5 mph. Chance of rain 20%.
Sunday Night
nt_clear Clear. Low of 68F. Winds less than 5 mph.
Monday
clear Clear. High of 88F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 68F. Winds less than 5 mph.
Loading…
 
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Weather Forecast for Sterling VA

View Calendar 10-Day Forecast for station KVAASHBU18

Friday, 24
Rain Showers
63 | 45 °F
Rain Showers
Chance of
Precipitation
30%
Saturday, 25
Clear
70 | 45 °F
Clear
Chance of
Precipitation
10%
Sunday, 26
Partly Cloudy
73 | 46 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Clear
75 | 45 °F
Clear
Chance of
Precipitation
0%
Tuesday, 28
Chance of a Thunderstorm
79 | 59 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Wednesday, 29
Partly Cloudy
84 | 63 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
84 | 64 °F
Partly Cloudy
Chance of
Precipitation
0%
Friday, 31
Clear
90 | 70 °F
Clear
Chance of
Precipitation
0%
Saturday, 1
Partly Cloudy
90 | 68 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 2
Chance of a Thunderstorm
91 | 68 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Source: BestForecast at 4:04 AM EDT on May 24, 2013
Descriptive Forecast
Friday
rain Mostly cloudy with rain showers. High of 63F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 30%.
Friday Night
nt_partlycloudy Partly cloudy with rain showers. Low of 45F. Breezy. Winds from the NW at 15 to 20 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 55 53 | 46 56 | 41 49 | 37
Wind 14 mph NW 18 mph NW 18 mph NNW 16 mph NW
Humidity 89% 76% 55% 61%
Chance of Precip. 10% 40% 30% 20%
Cloud Cover 83% 90% 69% 44%
Conditions Fog Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
5:50 AM
8:23 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.92], Average RMSE [2.37]
The National Weather Service forecast quality is good. MaxT RMSE [1.89], Average RMSE [1.58] : Use NWS
Source: BestForecast at 4:04 AM EDT on May 24, 2013
Descriptive Forecast
Saturday
clear Partly cloudy. High of 70F. Breezy. Winds from the NW at 15 to 20 mph with gusts to 30 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 45F. Breezy. Winds from the NW at 15 to 20 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 35 62 | 37 65 | 37 54 | 40
Wind 15 mph NW 18 mph NW 18 mph NW 14 mph NW
Humidity 64% 39% 36% 59%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 35% 38% 13% 26%
Conditions Rain Showers Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:49 AM
8:24 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.29], Average RMSE [2.36]
The National Weather Service forecast quality is good. MaxT RMSE [2.37], Average RMSE [1.97] : Use NWS
Source: BestForecast at 4:04 AM EDT on May 24, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy in the morning, then clear. High of 73F. Breezy. Winds from the NW at 10 to 20 mph.
Sunday Night
nt_clear Clear. Low of 46F. Winds from the NW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 41 65 | 39 67 | 41 53 | 35
Wind 16 mph NW 13 mph NW 6 mph NW 7 mph NW
Humidity 76% 37% 39% 48%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 30% 24% 22% 0%
Conditions Partly Cloudy Clear Clear Clear
Sunrise & Sunset
5:48 AM
8:25 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.65], Average RMSE [2.13]
The National Weather Service forecast quality is fair. MaxT RMSE [2.73], Average RMSE [2.68] : Use NWS
Source: BestForecast at 4:04 AM EDT on May 24, 2013
Descriptive Forecast
Monday
clear Clear. High of 75F. Winds from the NW at 5 to 10 mph shifting to the SW in the afternoon.
Monday Night
nt_partlycloudy Partly cloudy. Low of 45F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 33 68 | 38 71 | 45 59 | 47
Wind 5 mph NW 5 mph NW 7 mph SW 5 mph SW
Humidity 54% 34% 40% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 88%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
5:48 AM
8:26 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.76], Average RMSE [3.10]
The National Weather Service forecast quality is fair. MaxT RMSE [3.18], Average RMSE [3.03] : Use NWS
Source: BestForecast at 4:04 AM EDT on May 24, 2013
Descriptive Forecast
Tuesday
partlycloudy Clear in the morning, then mostly cloudy with a chance of a thunderstorm and rain. High of 79F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 59F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 46 73 | 58 79 | 65 65 | 63
Wind 3 mph SSW 4 mph South 7 mph SSE 5 mph SSE
Humidity 87% 58% 63% 90%
Chance of Precip. 0% 0% 20% 20%
Cloud Cover 6% 0% 76% 54%
Conditions Clear Clear 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 [3.77], Average RMSE [2.73]
The National Weather Service forecast quality is poor. MaxT RMSE [3.69], Average RMSE [3.31] : Use NWS
Source: BestForecast at 4:04 AM EDT on May 24, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 84F. Winds from the WSW at 5 to 10 mph.
Wednesday Night
nt_partlycloudy Clear. Low of 63F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 61 77 | 63 82 | 63 69 | 59
Wind 4 mph WSW 6 mph WSW 7 mph SW 5 mph West
Humidity 91% 62% 52% 69%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 98% 76% 58% 29%
Conditions Overcast Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
8:27 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.43], Average RMSE [3.25]
The National Weather Service forecast quality is poor. MaxT RMSE [3.82], Average RMSE [3.65] : Use NWS
Source: BestForecast at 4:04 AM EDT on May 24, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 84F. Winds from the West at 5 to 10 mph.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 64F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 57 80 | 63 82 | 63 71 | 64
Wind 5 mph West 7 mph West 5 mph WSW 5 mph SW
Humidity 75% 55% 53% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 24% 49% 50% 25%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:46 AM
8:28 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.02], Average RMSE [3.06]
The National Weather Service forecast quality is fair. MaxT RMSE [3.39], Average RMSE [3.58] : Use NWS
Source: BestForecast at 4:04 AM EDT on May 24, 2013
Descriptive Forecast
Friday
clear Clear. High of 90F. Winds less than 5 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 70F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 66 | 64 85 | 67 85 | 68 77 | 66
Wind 4 mph WSW 3 mph SW 3 mph SSW 3 mph SSW
Humidity 89% 55% 56% 70%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 1% 15% 30% 32%
Conditions Chance of a Thunderstorm Clear Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:46 AM
8:29 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.90], Average RMSE [4.43]
Source: BestForecast at 4:04 AM EDT on May 24, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 90F. Winds less than 5 mph.
Saturday Night
nt_chancetstorms Clear with a chance of a thunderstorm. Low of 68F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 64 85 | 65 80 | 67 75 | 67
Wind 3 mph SSW 3 mph SSW 3 mph SSW 3 mph SSW
Humidity 77% 51% 61% 77%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 19% 22% 41% %
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:45 AM
8:29 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.41], Average RMSE [5.34]
Source: BestForecast at 4:04 AM EDT on May 24, 2013
Descriptive Forecast
Sunday
clear Clear with a chance of a thunderstorm. High of 91F. Winds less than 5 mph. Chance of rain 20%.
Sunday Night
nt_clear Clear. Low of 68F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 66 85 | 65 80 | 67 79 | -9998
Wind 3 mph SW 3 mph SSW 3 mph SSW 2 mph SSW
Humidity 82% 51% 61% -9998%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover % 22% 41% %
Conditions Clear Clear Partly Cloudy Clear
Sunrise & Sunset
5:45 AM
8:30 PM
Source: BestForecast at 4:04 AM EDT on May 24, 2013
Descriptive Forecast
Monday
clear Clear. High of 88F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 68F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 66 81 | 49 87 | 54 69 | 55
Wind 3 mph SW 1 mph SSE 2 mph SE 2 mph SE
Humidity 82% 33% 31% 61%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover % % % %
Conditions Clear Clear Clear 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 73.0 °F
Baltimore, MD 73.0 °F
Solomons Island, MD 66.9 °F
Marine Forecast
Astronomy
May. 24, 2013 Rise Set
Actual Time 5:50 AM EDT 8:23 PM EDT
Civil Twilight 5:19 AM EDT 8:54 PM EDT
Nautical Twilight 4:40 AM EDT 9:33 PM EDT
Astronomical Twilight 3:58 AM EDT 10:16 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.
Waxing Gibbous, 99% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
72 °F
Newport News
71 °F
Melfa
71 °F
Franklin
71 °F
Chesapeake
70 °F
Oceana NAS
41 °F
Hot Springs
43 °F
Richlands
44 °F
Wise
50 °F
Abingdon
50 °F
Jonesville
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 Overcast 7:52 AM EDT
Leesburg 54 °F Light Rain 8:15 AM EDT
Manassas 63 °F N/A 6:35 AM EDT
Gaithersburg 54 °F Overcast 8:15 AM EDT
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Flight To ETA Status
FLG4161
Detroit, MI 		KIAD 08:36AM On Time
JIA2278
Charlotte, NC 		KIAD 08:38AM On Time
TCF3548
Toronto, Ontario 		KIAD 08:46AM On Time
UAE231
Dubai 		KIAD 08:55AM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KIAD)
Wind Speed: 13.0 kts.
Wind Dir: 285° (WNW)
Ceiling: 4500 ft

METAR KIAD 241152Z 31013G22KT 10SM SCT020 BKN045 OVC090 13/09 A2990 RMK AO2 RAB1054E29 SLP125 P0000 60000 70049 T01330089 10172 20133 53043

View all Reports & Maps
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
Austin Ellis Live 9:00 PM EDT
2013-04-19		 Chance of Rain, 76°F
2013 Ride to Provide 8:00 AM EDT
2013-04-20		 Overcast, 48°F
2013 Ride to Provide Volunteer 7:00 AM EDT
2013-04-20		 Chance of Rain, 50°F
NOVA Roller Derby Presents - NOVA Skate Troopers vs. Atlantic Coast Roller Girls 4:00 PM EDT
2013-04-20		 Partly Cloudy, 66°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 57° F/ 14° 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 48° F/ 9° C
Dijon vs. Guingamp 8:30 PM CEST on May 24, 2013 Chance of Rain, High 50° F/ 10° 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
View all Sports Weather
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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
VADOT Site_G, Herndon, VA 58 °F 51 °F 78% WNW  at  13 mph 0.00 in / hr 339 ft 7:54 AM EDT MADIS
NonFedAWOS WASHINGTON DULLES , Dulles, VA 56 °F 48 °F 75% NW  at  15 mph 0.01 in / hr 1023 ft 7:52 AM EDT MADIS
Ashburn Village, Ashburn, VA 54.4 °F 51 °F 88% SE  at  0.0 mph - / hr 320 ft 8:33 AM EDT Normal  
Brambleton, Brambleton, VA 54.8 °F 50 °F 84% West  at  2.0 mph 0.00 in / hr 310 ft 8:33 AM EDT Rapid Fire  
Ashburn Village 1, Ashburn, VA 54.9 °F 48 °F 79% WNW  at  4.0 mph 0.00 in / hr 279 ft 8:33 AM EDT Rapid Fire  
Falls Brook, Herndon, VA 53.9 °F 49 °F 84% WNW  at  2.0 mph 0.00 in / hr 280 ft 8:31 AM EDT Normal  
Brambleton, Ashburn, VA 53.4 °F 50 °F 90% SW  at  4.2 mph - / hr 358 ft 8:20 AM EDT Normal  
Weatherscience.net, Potomac Falls, VA 54.1 °F 50 °F 85% West  at  3.5 mph 0.01 in / hr 276 ft 8:33 AM EDT Rapid Fire
Shaker Woods, Herndon, VA 54.5 °F 50 °F 83% North  at  2.2 mph 0.00 in / hr 387 ft 8:33 AM EDT Rapid Fire  
APRSWXNET Reston VA , Herndon, VA 54 °F 49 °F 84% NNW  at  0 mph 0.00 in / hr 454 ft 8:18 AM EDT MADIS
Belmont Country Club, Ashburn, VA 54.5 °F 48 °F 79% West  at  8.5 mph 0.00 in / hr 302 ft 8:33 AM EDT Rapid Fire
Chantilly Highlands, Herndon, VA 54.9 °F 51 °F 86% North  at  10.7 mph 0.00 in / hr 340 ft 8:33 AM EDT Rapid Fire  
APRSWXNET Great Falls VA , Sterling, VA 55 °F 52 °F 90% NNW  at  1 mph 0.00 in / hr 321 ft 8:09 AM EDT MADIS
Ridings at Blue Springs, Chantilly, VA 53.7 °F 50 °F 88% North  at  4.0 mph 0.00 in / hr 303 ft 8:31 AM EDT Normal
Gracie's Window in FranklinGlen, Fairfax, VA 55.3 °F 46 °F 71% North  at  0.0 mph 0.00 in / hr 365 ft 8:33 AM EDT Rapid Fire  
Stone Ridge, Stone Ridge, VA 54.5 °F 46 °F 72% West  at  6.0 mph 0.00 in / hr 365 ft 8:33 AM EDT Normal  
Chantilly, VA 54.0 °F 52 °F 93% WSW  at  0.7 mph 0.00 in / hr 308 ft 8:30 AM EDT Normal  
Wind Power Cube, Chantilly, VA 54.5 °F 50 °F 85% NW  at  13.6 mph 0.00 in / hr 203 ft 8:34 AM EDT Normal  
Cedar Cove Cluster, Reston, VA 56.3 °F 51 °F 82% NE  at  0.0 mph 0.00 in / hr 350 ft 8:33 AM EDT Rapid Fire  
Folkstone, Oak Hill, VA 53.9 °F 51 °F 91% NNE  at  2.0 mph 0.00 in / hr 375 ft 8:33 AM EDT Rapid Fire  
Brookfield, Chantilly, VA 56.1 °F 37 °F 49% WNW  at  4.0 mph 0.00 in / hr 260 ft 8:33 AM EDT Normal  
APRSWXNET Reston VA , Herndon, VA 55 °F 50 °F 83% WSW  at  5 mph 0.00 in / hr 400 ft 8:13 AM EDT MADIS
Great Falls VA, Great Falls, VA 53.4 °F 49 °F 85% NNW  at  6.0 mph 0.00 in / hr 380 ft 8:30 AM EDT Normal
APRSWXNET Great Falls VA , Great Falls, VA 54 °F 50 °F 87% North  at  6 mph 0.00 in / hr 380 ft 8:07 AM EDT MADIS
Fox Mill, Herndon, VA 55.0 °F 28 °F 35% NNW  at  2.0 mph 0.00 in / hr 383 ft 8:33 AM EDT Rapid Fire  
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA 54.7 °F 49 °F 82% West  at  5.0 mph 0.00 in / hr 295 ft 8:30 AM EDT Normal  
Lake Fairfax, Vienna, VA 54.4 °F 50 °F 84% NW  at  1.0 mph 0.00 in / hr 275 ft 8:33 AM EDT Rapid Fire
Kincaid Forest, Leesburg, VA 55.2 °F 50 °F 84% WSW  at  0.0 mph 0.00 in / hr 294 ft 8:29 AM EDT Normal  
Hawk Ridge Subdivision, Reston, VA 54.7 °F 48 °F 79% West  at  3.0 mph 0.00 in / hr 300 ft 8:30 AM EDT Normal
Kirkpatrick Farms, Aldie, VA 54.1 °F 47 °F 76% North  at  6.0 mph 0.00 in / hr 358 ft 8:30 AM EDT Normal
Big Woods, Leesburg, VA 50.9 °F 48 °F 91% West  at  0.0 mph 0.00 in / hr 489 ft 8:29 AM EDT Normal  
Lakes at Red Rock, Leesburg, VA 53.6 °F 49 °F 83% West  at  1.0 mph 0.00 in / hr 276 ft 8:29 AM EDT Normal  
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