Reston, VA

2:18 AM EDT on June 19, 2013 (GMT -0400)
Elev: 384 ft
Lon: 77.3° W
Lat: 39.0° N
Source
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Tropical Weather: Tropical Depression Two (North Atlantic) Tropical Storm Leepi (Western Pacific)
News
Air Pollution Linked to Autism
June 18, 2013
Women who are exposed to high levels of air pollution during pregnancy might be twice as likely to have a child with autism, according to a new study from the Harvard School of Public Health thats published in the journal Environmental Health Perspectives.
Largest Supermoon of the Year Peaks This Weekend
June 18, 2013
Get your telescopes ready -- the largest full moon of the year is coming!
The World's Most Amazing Places: Fly Geyser
June 18, 2013
The World's Most Amazing Places: Fly Geyser
Volcano Near Mexico City Rumbles to Life
June 18, 2013
With 4 million people in its shadow, a massive volcano in Mexico rumbles back to life.
Tropical Depression Two Moves West
June 18, 2013
Tropical Depression Two is moving west over Guatemala and Mexico.
Unprecedented Views of Mercury's Surface
June 18, 2013
Check out incredible views of a planet that hasn't been photographed by NASA in nearly 40 years.
Meteorologists Meet to Mull Weird British Weather
June 18, 2013
The weather in London has been far from normal lately, and the locals want to find out why.
NASA Picks 8 New Astronauts, 4 are Women
June 17, 2013
NASA has eight new astronauts.
Water Rescues, Heavy Flooding in Eastern Missouri
June 17, 2013
Heavy rain makes for a nightmare in cities from St. Louis to Cape Girardeau.
NASA Satellite Images of the Month: May 2013
June 17, 2013
A collection of NASA Satellite images of the month, from May 2013.
How 10 Cities are Adapting to Global Warming
June 17, 2013
See some of the cities threatened the most by climate change and how they'll remedy the rising seas.
Floods Kill 23 in Northern India; Dozens Missing
June 17, 2013
Deadly flooding continues in India, washing away roads and buildings.
Scientists Moving 15-Ton Magnet from NY to Chicago
June 17, 2013
It'll take more than a month to get a magnet this large from New York to Chicago.
Investigators Seek Massive Wildfire's 'Point of Origin'
June 17, 2013
Investigators want to know exactly where the Black Forest Fire started.
Mexico Reports Severe Flooding in Border City
June 16, 2013
Heavy weekend rains have caused severe flooding in the Mexican city of Piedras Negras on the border with Texas. Coahuila state officials say one person died and 10,000 houses are damaged, leaving 40,000 peoples homeless.
Can We Control the Weather?
June 17, 2013
Humans have dreamed of taking control of the weather long before Superman and James Bond villians plotted world domination. Here's a look at some of the colorful ideas behind weather manipulation.
Rain Helps Firefighters Battling Colo. Blaze
June 18, 2013
Periods of rain have helped firefighters get a handle on the Black Forest Fire out of Colorado Springs.
End of BP Cleaning Crews Leaves Questions on Gulf
June 16, 2013
Remnants of Oil Spill Linger Despite End of Cleanup
Fracking Fuels Water Fights In Nation's Dry Spots
June 16, 2013
Fracking is increasing competition for water, driving up the price of the precious resource and burdening already depleted aquifers and rivers in certain drought-stricken stretches.
Earthquakes Rattle Mexico, Central America
June 16, 2013
A pair of earthquakes rattled Latin America over the weekend.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Wednesday, June 19, 2013.

Wet and active weather will spread across the Northwest with threats of severe weather development on Wednesday. An upper low along the Pacific Northwest Coast will begin to shift inland on Wednesday, ushering ample moisture and energy inland across the Pacific Northwest, Northern Intermountain West and Northern Rockies. Expect scattered showers and thunderstorm activity to spread across these regions through the day, with areas of severe weather becoming possible in central and eastern Montana into northwestern North Dakota. The Storm Prediction Center has issued a slight risk of severe thunderstorm development for this area on Wednesday with primary threats of large hail and damaging wind gusts. In addition to severe storms, these areas will also see increased chance of flooding due to the slow moving nature of this system.

Elsewhere in the West, fire danger will run high across the Four Corners as gusty winds sweep across the region and a warm and dry airmass remains overhead. Red Flag Warnings are expected for this region as this weather setup will increase chances of wildfire development.

In the Plains, generally isolated showers and thunderstorms in the Southern High Plains will advance northeastward across the Central Plains, spanning into the Northern Plains and the Mid-Mississippi Valley by the evening.

In the East, showers will gradually taper off in the Northeast and upper Mid-Atlantic as cold fronts impacting the regions move offshore and high pressure moves overhead. The southern portion of a cold front extending across the Southeast will become nearly stationary as it nears the Gulf Coast. Expect showers and thunderstorm to continue in the southeastern corner of the nation and along the Gulf Coast.
Weather Underground Forecast for Wednesday, June 19, 2013.

Wet and active weather will spread across the Northwest with threats of severe weather development on Wednesday. An upper low along the Pacific Northwest Coast will begin to shift inland on Wednesday, ushering ample moisture and energy inland across the Pacific Northwest, Northern Intermountain West and Northern Rockies. Expect scattered showers and thunderstorm activity to spread across these regions through the day, with areas of severe weather becoming possible in central and eastern Montana into northwestern North Dakota. The Storm Prediction Center has issued a slight risk of severe thunderstorm development for this area on Wednesday with primary threats of large hail and damaging wind gusts. In addition to severe storms, these areas will also see increased chance of flooding due to the slow moving nature of this system.

Elsewhere in the West, fire danger will run high across the Four Corners as gusty winds sweep across the region and a warm and dry airmass remains overhead. Red Flag Warnings are expected for this region as this weather setup will increase chances of wildfire development.

In the Plains, generally isolated showers and thunderstorms in the Southern High Plains will advance northeastward across the Central Plains, spanning into the Northern Plains and the Mid-Mississippi Valley by the evening.

In the East, showers will gradually taper off in the Northeast and upper Mid-Atlantic as cold fronts impacting the regions move offshore and high pressure moves overhead. The southern portion of a cold front extending across the Southeast will become nearly stationary as it nears the Gulf Coast. Expect showers and thunderstorm to continue in the southeastern corner of the nation and along the Gulf Coast.
More News Articles

Reston Weather at a Glance

Updated 1:53 AM EDT
Elevation
400 ft
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Now
Overcast
Overcast
Temperature
66 °F
Feels Like 66 °F
Wind(mph)
0
Sunrise / Set
5:43 AM
8:37 PM
Moon
Waxing Gibbous
Tonight
Thunderstorm 61 °F
T-storms
30% chance of precipitation
Wednesday
Partly Cloudy 79 °F
Partly Cloudy
Wednesday Night
Clear 61 °F
Clear
Thursday
Partly Cloudy 81 | 64 °F
Partly Cloudy
Friday
Partly Cloudy 82 | 54 °F
Partly Cloudy
Saturday
Partly Cloudy 86 | 54 °F
Partly Cloudy
Today is forecast to be Cooler than yesterday.
Conditions
Pressure
29.91 in
Visibility
10.0 miles
Clouds
Overcast 11000 ft
Moisture
Humidity
95%
Rainfall
-
Not available.
Snow Depth
Not available.
METAR
METAR KIAD 190552Z 35004KT 10SM OVC110 20/17 A2992 RMK AO2 SLP128 60000 T02000167 10217 20183 51009
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
66 °F
71,71,72,72,72,73,71,71,67,65,67,67,67
Dew Point
65 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
UV
0 out of 16
Pollen
4.20 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 79F. Winds from the North at 5 to 15 mph.
Wednesday Night
nt_clear Clear in the evening, then partly cloudy. Low of 61F. Winds less than 5 mph.
Thursday
partlycloudy Partly cloudy. High of 81F. Winds from the SSE at 5 to 10 mph.
Thursday Night
nt_clear Clear. Low of 64F. Winds less than 5 mph.
Friday
partlycloudy Partly cloudy. High of 82F. Winds from the South at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the South at 5 to 10 mph.
Saturday
partlycloudy Partly cloudy. High of 86F. Winds from the SE at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Overcast. Low of 54F. Winds from the South at 5 to 10 mph.
Sunday
mostlycloudy Partly cloudy in the morning, then overcast. High of 86F. Winds from the SSE at 5 to 10 mph.
Sunday Night
nt_mostlycloudy Overcast. Fog overnight. Low of 59F. Winds from the South at 5 to 10 mph.
Monday
partlycloudy Clear. High of 90F. Winds from the South at 5 to 10 mph.
Monday Night
nt_clear Clear. Fog overnight. Low of 64F. Winds from the South at 5 to 10 mph.
Tuesday
partlycloudy Partly cloudy. High of 91F. Winds from the South at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Fog overnight. Low of 66F. Winds from the SSE at 5 to 10 mph.
Wednesday
partlycloudy Partly cloudy. High of 91F. Winds less than 5 mph.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 72F. Winds less than 5 mph. Chance of rain 40%.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 88F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 72F. Winds less than 5 mph. Chance of rain 50%.
Friday
partlycloudy Partly cloudy. High of 90F. Winds less than 5 mph.
Friday Night
nt_partlycloudy Clear. Low of 72F. Winds less than 5 mph.
Saturday
clear Clear. High of 86F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 72F. Winds less than 5 mph.
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Reston Weather Forecast

View Calendar 10-Day Forecast for Reston Weather Station KVARESTO8

Wednesday, 19
Partly Cloudy
79 | 61 °F
Partly Cloudy
Chance of
Precipitation
10%
Thursday, 20
Partly Cloudy
81 | 64 °F
Partly Cloudy
Chance of
Precipitation
10%
Friday, 21
Partly Cloudy
82 | 54 °F
Partly Cloudy
Chance of
Precipitation
10%
Saturday, 22
Partly Cloudy
86 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 23
Mostly Cloudy
86 | 59 °F
Mostly Cloudy
Chance of
Precipitation
0%
Monday, 24
Partly Cloudy
90 | 64 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 25
Partly Cloudy
91 | 66 °F
Partly Cloudy
Chance of
Precipitation
0%
Wednesday, 26
Partly Cloudy
91 | 72 °F
Partly Cloudy
Chance of
Precipitation
0%
Thursday, 27
Chance of a Thunderstorm
88 | 72 °F
Chance of T-storms
Chance of
Precipitation
50%
Friday, 28
Partly Cloudy
90 | 72 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 10:06 PM EDT on June 18, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 79F. Winds from the North at 5 to 15 mph.
Wednesday Night
nt_clear Clear in the evening, then partly cloudy. Low of 61F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 59 74 | 56 76 | 55 64 | 57
Wind 8 mph North 9 mph North 8 mph North 4 mph NNE
Humidity 89% 55% 48% 76%
Chance of Precip. 30% 10% 10% 10%
Cloud Cover 62% 60% 24% 14%
Conditions Chance of Rain Partly Cloudy Clear Clear
Sunrise & Sunset
5:43 AM
8:37 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.52], Average RMSE [1.48]
The National Weather Service forecast quality is good. MaxT RMSE [1.73], Average RMSE [1.77] : Use NWS
Source: BestForecast at 10:06 PM EDT on June 18, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 81F. Winds from the SSE at 5 to 10 mph.
Thursday Night
nt_clear Clear. Low of 64F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 56 74 | 57 78 | 58 66 | 59
Wind 4 mph NNE 4 mph SSW 6 mph SSW 2 mph SSE
Humidity 78% 53% 50% 76%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 28% 36% 23% 10%
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
5:43 AM
8:38 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.28], Average RMSE [1.44]
The National Weather Service forecast quality is good. MaxT RMSE [1.67], Average RMSE [1.70] : Use NWS
Source: BestForecast at 10:06 PM EDT on June 18, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 82F. Winds from the South at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 54F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 58 76 | 61 81 | 62 68 | 58
Wind 1 mph SSW 5 mph South 6 mph South 6 mph South
Humidity 80% 56% 50% 68%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 23% 26% 26% 0%
Conditions Clear Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:44 AM
8:38 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.34], Average RMSE [1.84]
The National Weather Service forecast quality is good. MaxT RMSE [2.16], Average RMSE [2.47] : Use NWS
Source: BestForecast at 10:06 PM EDT on June 18, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 86F. Winds from the SE at 5 to 10 mph.
Saturday Night
nt_mostlycloudy Overcast. Low of 54F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 77 | 58 81 | 60 72 | 58
Wind 3 mph SSW 6 mph SSE 8 mph SE 5 mph SSE
Humidity 85% 51% 47% 63%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 50% 73% 43% 94%
Conditions Partly Cloudy Mostly Cloudy Partly Cloudy Overcast
Sunrise & Sunset
5:44 AM
8:38 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.36], Average RMSE [1.90]
The National Weather Service forecast quality is good. MaxT RMSE [2.43], Average RMSE [2.36] : Use NWS
Source: BestForecast at 10:06 PM EDT on June 18, 2013
Descriptive Forecast
Sunday
mostlycloudy Partly cloudy in the morning, then overcast. High of 86F. Winds from the SSE at 5 to 10 mph.
Sunday Night
nt_mostlycloudy Overcast. Fog overnight. Low of 59F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 54 81 | 58 83 | 59 73 | 60
Wind 3 mph South 6 mph SE 8 mph SSE 6 mph SSE
Humidity 84% 46% 44% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 97% 55% 99% 96%
Conditions Overcast Partly Cloudy Overcast Overcast
Sunrise & Sunset
5:44 AM
8:38 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.07], Average RMSE [2.31]
The National Weather Service forecast quality is fair. MaxT RMSE [2.55], Average RMSE [2.32] : Use NWS
Source: BestForecast at 10:06 PM EDT on June 18, 2013
Descriptive Forecast
Monday
partlycloudy Clear. High of 90F. Winds from the South at 5 to 10 mph.
Monday Night
nt_clear Clear. Fog overnight. Low of 64F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 60 83 | 64 85 | 66 76 | 65
Wind 4 mph SSW 6 mph South 8 mph SSE 6 mph SSE
Humidity 85% 53% 52% 72%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 61% 22% 9% 2%
Conditions Fog Clear Clear Clear
Sunrise & Sunset
5:44 AM
8:38 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.69], Average RMSE [2.00]
The National Weather Service forecast quality is fair. MaxT RMSE [3.11], Average RMSE [2.42] : Use NWS
Source: BestForecast at 10:06 PM EDT on June 18, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy. High of 91F. Winds from the South at 5 to 10 mph.
Tuesday Night
nt_clear Clear. Fog overnight. Low of 66F. Winds from the SSE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 68 | 64 84 | 69 86 | 69 74 | 66
Wind 5 mph SSW 6 mph South 9 mph SSE 7 mph SSE
Humidity 88% 60% 58% 77%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 0% 26% 33% 17%
Conditions Fog Partly Cloudy Partly Cloudy Clear
Sunrise & Sunset
5:45 AM
8:38 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.55], Average RMSE [2.33]
The National Weather Service forecast quality is poor. MaxT RMSE [4.11], Average RMSE [18.23] : Use NWS
Source: BestForecast at 10:06 PM EDT on June 18, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy. High of 91F. Winds less than 5 mph.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 72F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 67 84 | 70 87 | 72 77 | 72
Wind 4 mph South 4 mph SSW 5 mph SSW 4 mph SSW
Humidity 90% 61% 61% 87%
Chance of Precip. 0% 0% 0% 10%
Cloud Cover 41% 34% 31% 35%
Conditions Fog Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
8:38 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.87], Average RMSE [2.54]
Source: BestForecast at 10:06 PM EDT on June 18, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 88F. Winds from the SSW at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 72F. Winds less than 5 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 72 85 | 72 85 | 74 77 | 73
Wind 4 mph SSW 5 mph SSW 5 mph SSW 5 mph SSW
Humidity 87% 65% 68% 88%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 48% 58% 66% 73%
Conditions Partly Cloudy Partly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:45 AM
8:38 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.05], Average RMSE [2.63]
Source: BestForecast at 10:06 PM EDT on June 18, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 90F. Winds less than 5 mph.
Friday Night
nt_partlycloudy Clear. Low of 72F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 70 84 | 67 84 | 64 75 | 62
Wind 5 mph SSW 5 mph SW 5 mph SSW 3 mph SW
Humidity 84% 57% 51% 65%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 80% 70% 45% 26%
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:46 AM
8:38 PM
Source: BestForecast at 10:06 PM EDT on June 18, 2013
Descriptive Forecast
Saturday
clear Clear. High of 86F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 72F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 60 83 | 61 82 | 62 72 | 60
Wind 3 mph SW 2 mph WSW 2 mph SW 2 mph SW
Humidity 62% 47% 49% 65%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 14% % % %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
Weather History & Almanac
June 19, 2013 Max Temp Min Temp
Normal (KIAD) 85 °F 62 °F
Record (KIAD) 98 °F (1994) 45 °F (1986)
Yesterday 74 °F 65 °F
Yesterday's Cooling Degree Days: 5
Weather History for Reston, VA
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
PM10
Yesterday Good
OZONE
Current Good
PM2.5
Current Good
OZONE
Wednesday Good
PM2.5
Wednesday Good
OZONE
Thursday Moderate
OZONE
Thursday Moderate
PM2.5
Friday Moderate
OZONE
Friday Moderate
PM2.5
Coastal Water Temperatures
Place Temperature
Washington, DC 75.9 °F
Baltimore, MD 77.0 °F
Solomons Island, MD 75.9 °F
Marine Forecast
Astronomy
Jun. 19, 2013 Rise Set
Actual Time 5:43 AM EDT 8:37 PM EDT
Civil Twilight 5:11 AM EDT 9:10 PM EDT
Nautical Twilight 4:31 AM EDT 9:50 PM EDT
Astronomical Twilight 3:44 AM EDT 10:37 PM EDT
Moon 4:29 PM EDT 2:25 AM EDT
Length Of Visible Light 15h 58m
Length of Day
14h 54m
Tomorrow will be 0m 4s longer.
Waxing Gibbous, 76% of the Moon is Illuminated
Today
Waxing Gibbous
Jun 23
Full
Jun 30
Last Quarter
Jul 8
New
Jul 15
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
84 °F
Suffolk
84 °F
Chesapeake
84 °F
Franklin
84 °F
South Hill
84 °F
Newport News
57 °F
Hot Springs
59 °F
Wise
60 °F
Staunton
61 °F
Richlands
62 °F
Fort Belvoir
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 68 °F Overcast 1:52 AM EDT
Leesburg 64 °F Overcast 2:15 AM EDT
Gaithersburg 64 °F Overcast 2:15 AM EDT
Washington 69 °F Overcast 1:52 AM EDT
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Flight To ETA Status
AWI3789
Philadelphia, PA 		KDCA 02:24AM On Time
UAL624
Chicago, IL 		KDCA 03:21AM On Time
SKQ74
Burlington, NC 		KIAD 02:35AM On Time
UAL752
San Francisco, CA 		KIAD 04:18AM On Time
JBU300
Long Beach, CA 		KIAD 04:48AM On Time
UAL1126
Denver, CO 		KIAD 04:49AM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KIAD)
Wind Speed: 4.0 kts.
Wind Dir: 48° (NE)
Ceiling: 11000 ft

METAR KIAD 190552Z 35004KT 10SM OVC110 20/17 A2992 RMK AO2 SLP128 60000 T02000167 10217 20183 51009

View all Reports & Maps
Nearby Events
Event Date Forecast
American Giant 10:00 PM EDT
2013-06-21		 Partly Cloudy, 72°F
Round Mountain 7:00 PM EDT
2013-06-25		 Chance of a Thunderstorm, 84°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
White Sox vs. Twins 12:10 AM UTC on June 19, 2013 Clear, 74 °F
Brewers vs. Astros 7:10 PM CDT on June 18, 2013 Chance of a Thunderstorm, 90 °F
Rockies vs. Nationals 7:05 PM EDT on June 20, 2013 Clear, 76 °F
Rockies vs. Nationals 7:05 PM EDT on June 21, 2013 Clear, 77 °F
Event Date Forecast
Almería vs. Girona 8:00 PM CEST on June 19, 2013 Scattered Clouds, High 82° F/ 28° C
Houston vs. Montreal 8:00 PM EDT on June 19, 2013 Forecast not available.
San Jose vs. D.C. 7:00 PM EDT on June 22, 2013 Chance of Rain, 81 °F
Vancouver vs. D.C. 7:00 PM EDT on June 29, 2013 Average High 87° F/ 30° C
Event Date Forecast
Toyota/Save Mart 350 12:19 PM PDT on June 23, 2013 Clear, 70 °F
Quaker State 400 7:45 PM EDT on June 29, 2013 Average High 84° F/ 28° C
Event Date Forecast
Travelers Championship 8:30 AM EDT on June 20, 2013 Clear, 58 °F
Travelers Championship 8:30 AM EDT on June 21, 2013 Clear, 58 °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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Reston Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
APRSWXNET Reston VA , Herndon, VA 66 °F 65 °F 95% NE  at  0 mph 0.00 in / hr 400 ft 1:53 AM EDT MADIS
Cedar Cove Cluster, Reston, VA 66.9 °F 64 °F 92% NE  at  0.0 mph 0.00 in / hr 350 ft 2:17 AM EDT Rapid Fire  
Colvin Run at Hunter Mill Rd (One Lane B, Vienna, VA 65.1 °F 63 °F 94% NE  at  0.0 mph 0.00 in / hr 295 ft 2:15 AM EDT Normal  
Lake Fairfax, Vienna, VA 65.1 °F 63 °F 94% NNW  at  0.0 mph 0.00 in / hr 275 ft 2:17 AM EDT Rapid Fire
APRSWXNET Reston VA , Herndon, VA 66 °F 65 °F 95% WSW  at  0 mph 0.00 in / hr 454 ft 1:52 AM EDT MADIS
Hawk Ridge Subdivision, Reston, VA 64.8 °F 64 °F 99% ESE  at  0.0 mph 0.00 in / hr 300 ft 2:10 AM EDT Normal
Shaker Woods, Herndon, VA 66.4 °F 66 °F 99% North  at  0.0 mph 0.00 in / hr 387 ft 1:46 AM EDT Rapid Fire  
Falls Brook, Herndon, VA 65.5 °F 65 °F 98% WNW  at  0.0 mph 0.01 in / hr 280 ft 2:08 AM EDT Normal  
Fox Mill, Herndon, VA 66.4 °F 28 °F 24% NNE  at  0.0 mph 0.00 in / hr 383 ft 2:17 AM EDT Rapid Fire  
Folkstone, Oak Hill, VA 64.9 °F 65 °F 100% WSW  at  0.0 mph 0.00 in / hr 375 ft 11:10 PM EDT Rapid Fire  
VADOT Site_G, Herndon, VA 66 °F 64 °F 93% NW  at  3 mph 0.00 in / hr 339 ft 1:35 AM EDT MADIS
Great Falls VA, Great Falls, VA 65.0 °F 65 °F 100% NNW  at  0.0 mph 0.00 in / hr 380 ft 2:15 AM EDT Normal
Chantilly Highlands, Herndon, VA 66.0 °F 66 °F 99% NW  at  0.7 mph 0.00 in / hr 340 ft 2:17 AM EDT Rapid Fire  
VADOT Site_C, Oakton, VA 67 °F 65 °F 91% North  at  - 0.00 in / hr 290 ft 1:38 AM EDT MADIS
APRSWXNET Great Falls V, Great Falls, VA 67 °F 65 °F 92% ESE  at  0 mph 0.00 in / hr 296 ft 1:42 AM EDT MADIS
Wolf Trap Woods, Vienna, VA 64.9 °F 65 °F 100% NNE  at  0.0 mph 0.00 in / hr 0 ft 2:11 AM EDT Normal  
Beulah-Wolf Trap, Vienna, VA 64.8 °F 63 °F 95% West  at  0.0 mph 0.00 in / hr 430 ft 2:17 AM EDT Normal  
NE Vienna, Vienna, VA 64.8 °F 63 °F 95% West  at  0.0 mph - / hr 417 ft 2:09 AM EDT Normal  
Oakton, Oakton, VA 65.0 °F 64 °F 98% SSE  at  0.0 mph 0.00 in / hr 455 ft 2:00 AM EDT Normal  
Gracie's Window in FranklinGlen, Fairfax, VA 65.7 °F 36 °F 34% North  at  0.0 mph 0.00 in / hr 365 ft 2:09 AM EDT Rapid Fire  
APRSWXNET Great Falls VA , Sterling, VA 66 °F 65 °F 97% North  at  0 mph 0.00 in / hr 321 ft 1:42 AM EDT MADIS
Vienna Woods, Vienna, VA 65.5 °F 65 °F 98% West  at  1.1 mph - / hr 361 ft 2:17 AM EDT Normal  
Chantilly, VA 65.8 °F 66 °F 99% North  at  0.0 mph 0.00 in / hr 308 ft 2:15 AM EDT Normal  
Rosehaven Estates, Fairfax, VA 67.6 °F 67 °F 97% West  at  0.0 mph 23.68 in / hr 470 ft 2:15 AM EDT Normal  
Fair Lakes / AJ4YI, Fairfax, VA 66.4 °F 66 °F 98% North  at  0.0 mph 0.00 in / hr 420 ft 2:18 AM EDT Rapid Fire  
Brookfield, Chantilly, VA 69.3 °F 49 °F 49% NE  at  0.0 mph 0.00 in / hr 260 ft 2:17 AM EDT Normal  
NonFedAWOS WASHINGTON DULLES , Dulles, VA 68 °F 62 °F 81% North  at  5 mph 0.00 in / hr 1023 ft 1:52 AM EDT MADIS
Cobbdale, Fairfax, VA 65.3 °F 64 °F 96% North  at  0.0 mph - / hr 394 ft 2:06 AM EDT Normal  
Villa D'este, Fairfax, VA 65.3 °F 65 °F 98% ENE  at  0.0 mph 0.00 in / hr 354 ft 2:15 AM EDT Normal  
Wind Power Cube, Chantilly, VA 67.5 °F 67 °F 99% NW  at  1.6 mph 0.00 in / hr 203 ft 2:18 AM EDT Normal  
Weatherscience.net, Potomac Falls, VA 65.3 °F 65 °F 99% NNE  at  0.0 mph 0.00 in / hr 276 ft 2:17 AM EDT Rapid Fire
Ridings at Blue Springs, Chantilly, VA 66.3 °F 64 °F 94% SSW  at  0.0 mph 0.00 in / hr 303 ft 2:16 AM EDT Normal
Pine Ridge, Fairfax, VA 64.8 °F 63 °F 95% SE  at  0.0 mph 0.00 in / hr 348 ft 2:15 AM EDT Normal  
Dustoff, Falls Church, VA 64.9 °F 64 °F 96% North  at  0.0 mph 0.00 in / hr 427 ft 2:07 AM EDT Normal  
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