Fairfax, VA

12:46 PM EDT on June 19, 2013 (GMT -0400)
Elev: 272 ft
Lon: 77.5° W
Lat: 38.9° N
Source
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Tropical Weather: Tropical Depression Two (North Atlantic) Tropical Storm Leepi (Western Pacific)
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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

Fairfax Weather at a Glance

Updated 12:23 PM EDT
Weather Station
Dulles Airport (KIAD)
Elevation
312 ft
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Now
Overcast
Overcast
Temperature
72 °F
Feels Like 72 °F
Wind(mph)
5
Sunrise / Set
5:44 AM
8:38 PM
Moon
Waxing Gibbous
Today
Mostly Cloudy 79 °F
Mostly Cloudy
Tonight
Partly Cloudy 57 °F
Partly Cloudy
Tomorrow
Partly Cloudy 79 | 57 °F
Partly Cloudy
Friday
Partly Cloudy 82 | 59 °F
Partly Cloudy
Saturday
Partly Cloudy 84 | 63 °F
Partly Cloudy
Sunday
Partly Cloudy 86 | 66 °F
Partly Cloudy
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
30.08 in
Visibility
10.0 miles
Clouds
Scattered Clouds 2300 ft
Mostly Cloudy 3100 ft
Overcast 4200 ft
Moisture
Humidity
69%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
SPECI KIAD 191623Z VRB04KT 10SM SCT023 BKN031 OVC042 22/16 A3008 RMK AO2
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
72 °F
66,65,64,64,65,66,66,67,68,70,72,72,72
Dew Point
61 °F
Wind
Speed / Dir
5 mph from Variable
Wind Gust
Health
UV
3 out of 16
Pollen
4.40 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
mostlycloudy Overcast in the morning, then mostly cloudy. High of 79F. Winds from the North at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Low of 57F. Winds less than 5 mph.
Thursday
partlycloudy Partly cloudy. High of 79F. Winds from the SSE at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 57F. Winds less than 5 mph.
Friday
partlycloudy Mostly cloudy in the morning, then overcast. High of 82F. Winds from the South at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds from the South at 5 to 10 mph.
Saturday
partlycloudy Partly cloudy. High of 84F. Winds from the South at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 63F. Winds from the SSW at 5 to 10 mph.
Sunday
partlycloudy Partly cloudy. High of 86F. Winds from the South at 5 to 10 mph.
Sunday Night
nt_partlycloudy Clear. Low of 66F. Winds from the SSW at 5 to 10 mph.
Monday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 88F with a heat index of 93F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Monday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 68F. Winds less than 5 mph. Chance of rain 50%.
Tuesday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 88F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 75F. Winds from the SW at 5 to 10 mph.
Wednesday
mostlycloudy Mostly cloudy. High of 84F. Winds from the SW at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 72F. Winds from the SSW at 5 to 15 mph.
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_partlycloudy Partly cloudy. Low of 72F. Winds less than 5 mph.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 88F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 72F. Winds less than 5 mph. Chance of rain 40%.
Saturday
partlycloudy 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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Fairfax Weather Forecast

View Calendar 10-Day Forecast for Fairfax Weather Station KIAD

Wednesday, 19
Mostly Cloudy
79 | 57 °F
Mostly Cloudy
Chance of
Precipitation
10%
Thursday, 20
Partly Cloudy
79 | 57 °F
Partly Cloudy
Chance of
Precipitation
10%
Friday, 21
Partly Cloudy
82 | 59 °F
Partly Cloudy
Chance of
Precipitation
10%
Saturday, 22
Partly Cloudy
84 | 63 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 23
Partly Cloudy
86 | 66 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 24
Chance of a Thunderstorm
88 | 68 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Tuesday, 25
Chance of a Thunderstorm
88 | 75 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Wednesday, 26
Mostly Cloudy
84 | 72 °F
Mostly Cloudy
Chance of
Precipitation
0%
Thursday, 27
Chance of a Thunderstorm
88 | 72 °F
Chance of T-storms
Chance of
Precipitation
50%
Friday, 28
Chance of a Thunderstorm
88 | 72 °F
Chance of T-storms
Chance of
Precipitation
40%
Source: BestForecast at 3:24 AM EDT on June 19, 2013
Descriptive Forecast
Wednesday
mostlycloudy Overcast in the morning, then mostly cloudy. High of 79F. Winds from the North at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy in the evening, then overcast. Low of 57F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 57 73 | 56 77 | 55 65 | 57
Wind 6 mph North 10 mph North 7 mph North 3 mph NNE
Humidity 87% 57% 48% 79%
Chance of Precip. 30% 10% 10% 10%
Cloud Cover 62% 71% 83% 23%
Conditions Chance of Rain Mostly Cloudy Mostly Cloudy Clear
Sunrise & Sunset
5:44 AM
8:38 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.50], Average RMSE [1.91]
The National Weather Service forecast quality is good. MaxT RMSE [1.64], Average RMSE [1.95] : Use NWS
Source: BestForecast at 3:24 AM EDT on June 19, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 79F. Winds from the SSE at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Fog overnight. Low of 57F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 61 | 56 74 | 59 77 | 59 65 | 60
Wind 3 mph NNE 4 mph SSW 7 mph SSW 2 mph SSE
Humidity 86% 58% 52% 79%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 100% 47% 23% 34%
Conditions Overcast Partly Cloudy Clear Partly Cloudy
Sunrise & Sunset
5:44 AM
8:38 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.31], Average RMSE [2.03]
The National Weather Service forecast quality is good. MaxT RMSE [1.91], Average RMSE [2.05] : Use NWS
Source: BestForecast at 3:24 AM EDT on June 19, 2013
Descriptive Forecast
Friday
partlycloudy Mostly cloudy in the morning, then overcast. High of 82F. Winds from the South at 5 to 10 mph.
Friday Night
nt_partlycloudy Partly cloudy. Low of 59F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 58 76 | 61 82 | 63 67 | 58
Wind 1 mph SSW 5 mph South 6 mph South 6 mph SSE
Humidity 95% 59% 51% 69%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 18% 37% 92% 29%
Conditions Fog Partly Cloudy Overcast Partly Cloudy
Sunrise & Sunset
5:44 AM
8:38 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.67], Average RMSE [1.71]
The National Weather Service forecast quality is good. MaxT RMSE [2.01], Average RMSE [2.76] : Use NWS
Source: BestForecast at 3:24 AM EDT on June 19, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 84F. Winds from the South at 5 to 10 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 63F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 56 78 | 63 83 | 65 71 | 62
Wind 4 mph SW 6 mph South 7 mph SSE 7 mph South
Humidity 78% 60% 56% 71%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 46% 33% 23% 35%
Conditions Partly Cloudy Partly Cloudy Clear Partly 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 [2.44]
The National Weather Service forecast quality is good. MaxT RMSE [2.01], Average RMSE [2.59] : Use NWS
Source: BestForecast at 3:24 AM EDT on June 19, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 86F. Winds from the South at 5 to 10 mph.
Sunday Night
nt_partlycloudy Clear. Low of 66F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 60 81 | 67 82 | 65 74 | 62
Wind 4 mph SW 5 mph South 8 mph SSE 7 mph South
Humidity 77% 59% 57% 66%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 45% 37% 35%
Conditions Clear 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 [2.72], Average RMSE [2.60]
The National Weather Service forecast quality is good. MaxT RMSE [2.06], Average RMSE [2.54] : Use NWS
Source: BestForecast at 3:24 AM EDT on June 19, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 88F with a heat index of 93F. Winds from the SSW at 5 to 15 mph. Chance of rain 20%.
Monday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 68F. Winds less than 5 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 63 83 | 67 86 | 72 77 | 71
Wind 6 mph SW 7 mph SSW 10 mph South 3 mph SSW
Humidity 72% 59% 63% 82%
Chance of Precip. 0% 0% 20% 30%
Cloud Cover 95% 58% 65% 49%
Conditions Overcast Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:45 AM
8:39 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.02], Average RMSE [2.59]
The National Weather Service forecast quality is fair. MaxT RMSE [2.58], Average RMSE [2.57] : Use NWS
Source: BestForecast at 3:24 AM EDT on June 19, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 88F. Winds less than 5 mph. Chance of rain 20%.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 75F. Winds from the SW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 79 | 71 84 | 67 85 | 66 79 | 67
Wind 3 mph NNW 4 mph NW 6 mph SSW 7 mph SSW
Humidity 73% 57% 54% 66%
Chance of Precip. 20% 10% 10% 0%
Cloud Cover 85% 34% 69% 56%
Conditions Chance of a Thunderstorm Partly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:45 AM
8:39 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.34], Average RMSE [2.96]
The National Weather Service forecast quality is poor. MaxT RMSE [3.63], Average RMSE [17.76] : Use NWS
Source: BestForecast at 3:24 AM EDT on June 19, 2013
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy. High of 84F. Winds from the SW at 5 to 15 mph.
Wednesday Night
nt_partlycloudy Partly cloudy. Low of 72F. Winds from the SSW at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 67 80 | 69 81 | 70 80 | 72
Wind 5 mph WSW 6 mph SW 12 mph SSW 4 mph SSW
Humidity 75% 70% 70% 77%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 66% 31% 96% 65%
Conditions Mostly Cloudy Partly Cloudy Overcast Mostly Cloudy
Sunrise & Sunset
5:46 AM
8:39 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.51], Average RMSE [3.00]
Source: BestForecast at 3:24 AM EDT on June 19, 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_partlycloudy Partly cloudy. Low of 72F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 71 83 | 72 86 | 73 77 | 71
Wind 4 mph SSW 5 mph SSW 5 mph SSW 5 mph SSW
Humidity 83% 66% 64% 84%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 44% 71% 67% 35%
Conditions Partly Cloudy Mostly Cloudy Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:46 AM
8:39 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.61], Average RMSE [3.03]
Source: BestForecast at 3:24 AM EDT on June 19, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 88F. Winds less than 5 mph. Chance of rain 40%.
Friday 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 74 | 69 85 | 70 85 | 72 75 | 73
Wind 4 mph SW 5 mph SW 4 mph SW 3 mph SW
Humidity 81% 58% 63% 89%
Chance of Precip. 0% 10% 10% 10%
Cloud Cover 14% 27% 55% 63%
Conditions Clear Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:46 AM
8:39 PM
Source: BestForecast at 3:24 AM EDT on June 19, 2013
Descriptive Forecast
Saturday
partlycloudy 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 | 71 82 | 65 83 | 60 73 | 56
Wind 2 mph WSW 2 mph WSW 2 mph SW 2 mph SW
Humidity 90% 58% 43% 53%
Chance of Precip. 10% 10% 0% 0%
Cloud Cover 50% 34% 14% %
Conditions Partly Cloudy Partly Cloudy 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 85 °F 62 °F
Record 98 °F (1994) 45 °F (1986)
Yesterday 74 °F 65 °F
Yesterday's Cooling Degree Days: 5
Weather History for Fairfax, 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
Lewisetta, VA 73.9 °F
Solomons Island, MD 75.0 °F
Marine Forecast
Astronomy
Jun. 19, 2013 Rise Set
Actual Time 5:44 AM EDT 8:38 PM EDT
Civil Twilight 5:12 AM EDT 9:10 PM EDT
Nautical Twilight 4:31 AM EDT 9:50 PM EDT
Astronomical Twilight 3:45 AM EDT 10:37 PM EDT
Moon 4:30 PM EDT 2:25 AM EDT
Length Of Visible Light 15h 57m
Length of Day
14h 53m
Tomorrow will be 0m 4s longer.
Waxing Gibbous, 80% 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
80 °F
Martinsville
78 °F
Danville
77 °F
Lynchburg
77 °F
Jonesville
75 °F
Galax
55 °F
Hot Springs
56 °F
Richlands
56 °F
Staunton
57 °F
Blacksburg
57 °F
Lynchburg
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 72 °F Overcast 12:23 PM EDT
Manassas 72 °F Overcast 11:50 AM EDT
Leesburg 72 °F Overcast 12:35 PM EDT
Fort Belvoir 72 °F Overcast 11:58 AM EDT
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Flight To ETA Status
AAL1468
Dallas-Fort Worth, TX 		KIAD 12:53PM On Time
JBU1303
New York, NY 		KIAD 12:56PM On Time
BAW217
London, England 		KIAD 01:10PM On Time
UAL659
Salt Lake City, UT 		KIAD 01:13PM On Time
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Type Condition
Flight Rule: VFR (KIAD)
Wind Speed: 4.0 kts.
Wind Dir: 0° (Variable)
Ceiling: 3100 ft

SPECI KIAD 191623Z VRB04KT 10SM SCT023 BKN031 OVC042 22/16 A3008 RMK AO2

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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
Dodgers vs. Yankees 1:05 PM EDT on June 19, 2013 Clear, 74 °F
Orioles vs. Tigers 1:08 PM EDT on June 19, 2013 Clear, 72 °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 Chance of a Thunderstorm, High 80° F/ 27° 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 Partly Cloudy, 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, 56 °F
Travelers Championship 8:30 AM EDT on June 21, 2013 Clear, 61 °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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Fairfax Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Wind Power Cube, Chantilly, VA 74.3 °F 76 °F 63 °F 68% North  at  4.5 mph 0.00 in / hr 203 ft 12:46 PM EDT Normal  
Ridings at Blue Springs, Chantilly, VA 72.9 °F 74 °F 64 °F 74% North  at  0.0 mph 0.00 in / hr 303 ft 12:46 PM EDT Normal
Chantilly, VA 72.1 °F 72 °F 66 °F 80% SW  at  0.1 mph 0.00 in / hr 308 ft 12:45 PM EDT Normal  
Brookfield, Chantilly, VA 72.0 °F 77 °F 41 °F 33% NNE  at  0.0 mph 0.00 in / hr 260 ft 12:46 PM EDT Normal  
Gracie's Window in FranklinGlen, Fairfax, VA 72.9 °F 77 °F 51 °F 46% North  at  0.0 mph 0.00 in / hr 365 ft 12:39 PM EDT Rapid Fire  
CENTREweather, Centreville, VA 71.8 °F 73 °F 64 °F 77% NNW  at  0.0 mph 0.00 in / hr 262 ft 12:46 PM EDT Rapid Fire
Chantilly Highlands, Herndon, VA 73.9 °F 75 °F 66 °F 75% NW  at  3.8 mph 0.00 in / hr 340 ft 12:46 PM EDT Rapid Fire  
Centreville, VA, Centreville, VA 72.9 °F 74 °F 64 °F 74% North  at  5.8 mph - / hr 351 ft 12:35 PM EDT Normal  
APRSWXNET Centreville VA , Centreville, VA 70 °F - 63 °F 79% NNW  at  0 mph 0.00 in / hr 308 ft 12:16 PM EDT MADIS
Cedar Crest, Chantilly, VA 73.4 °F 75 °F 64 °F 73% ENE  at  2.0 mph 0.00 in / hr 292 ft 12:41 PM EDT Normal  
Fair Lakes / AJ4YI, Fairfax, VA 71.1 °F 72 °F 64 °F 77% North  at  0.0 mph 0.00 in / hr 420 ft 12:46 PM EDT Rapid Fire  
NonFedAWOS WASHINGTON DULLES , Dulles, VA 72 °F 75 °F 61 °F 69% North  at  5 mph 0.00 in / hr 1023 ft 12:23 PM EDT MADIS
Little Rocky Run, Centreville, VA 70.3 °F 71 °F 64 °F 79% North  at  0.0 mph 0.00 in / hr 308 ft 12:46 PM EDT Rapid Fire  
Oakton, Oakton, VA 68.8 °F - 64 °F 84% SSE  at  0.0 mph 0.00 in / hr 455 ft 12:30 PM EDT Normal  
Folkstone, Oak Hill, VA 70.2 °F - 65 °F 84% NW  at  0.0 mph 0.00 in / hr 375 ft 12:45 PM EDT Rapid Fire  
Little Rocky Run, Clifton, VA 70.7 °F 72 °F 64 °F 78% NW  at  0.7 mph 0.00 in / hr 302 ft 12:46 PM EDT Rapid Fire  
Fox Mill, Herndon, VA 71.1 °F 75 °F 32 °F 23% NW  at  0.0 mph 0.00 in / hr 383 ft 12:46 PM EDT Rapid Fire  
Kirkpatrick Farms, Aldie, VA 72.5 °F 75 °F 60 °F 66% NW  at  0.0 mph 0.00 in / hr 358 ft 12:45 PM EDT Normal
VADOT Site_G, Herndon, VA 70 °F - 60 °F 69% ENE  at  4 mph 0.00 in / hr 339 ft 12:05 PM EDT MADIS
VADOT Site_C, Oakton, VA 71 °F 74 °F 60 °F 69% North  at  - 0.00 in / hr 290 ft 12:08 PM EDT MADIS
Cedar Cove Cluster, Reston, VA 72.0 °F 74 °F 64 °F 75% NNE  at  0.0 mph 0.00 in / hr 350 ft 12:46 PM EDT Rapid Fire  
Brambleton, Brambleton, VA 73.2 °F 75 °F 64 °F 74% North  at  1.0 mph 0.00 in / hr 310 ft 12:46 PM EDT Rapid Fire  
Brambleton, Ashburn, VA 72.0 °F 74 °F 62 °F 72% West  at  2.2 mph - / hr 358 ft 12:38 PM EDT Normal  
Rosehaven Estates, Fairfax, VA 71.4 °F 71 °F 66 °F 83% NE  at  0.0 mph 0.33 in / hr 470 ft 12:45 PM EDT Normal  
VADOT Site_E, Oakton, VA 71 °F 73 °F 63 °F 76% North  at  - 0.00 in / hr 353 ft 12:11 PM EDT MADIS
Compass Rose Farm, Haymarket, VA 72.1 °F 73 °F 65 °F 78% North  at  0.0 mph 0.00 in / hr 350 ft 12:46 PM EDT Rapid Fire  
Cobbdale, Fairfax, VA 68.8 °F - 62 °F 80% NNW  at  0.0 mph - / hr 394 ft 12:38 PM EDT Normal  
Oak Valley/KT4ER, Gainesville, VA 71.9 °F 73 °F 64 °F 75% NW  at  2.0 mph 0.00 in / hr 496 ft 12:46 PM EDT Rapid Fire  
Hawk Ridge Subdivision, Reston, VA 70.9 °F 74 °F 61 °F 72% North  at  0.0 mph 0.00 in / hr 300 ft 12:40 PM EDT Normal
Oak Valley / Yewing, Gainesville, VA 73.1 °F 74 °F 66 °F 79% North  at  0.0 mph 0.00 in / hr 370 ft 12:39 PM EDT Normal  
APRSWXNET Reston VA , Herndon, VA 72 °F 74 °F 64 °F 75% NW  at  0 mph 0.00 in / hr 400 ft 12:24 PM EDT MADIS
Trott Ave, Vienna, VA 70.3 °F - 66 °F 87% NE  at  0.0 mph - / hr 415 ft 12:37 PM EDT Normal  
APRSWXNET Reston VA , Herndon, VA 70 °F - 64 °F 82% WSW  at  0 mph 0.00 in / hr 454 ft 12:27 PM EDT MADIS
Sangsters Court, Clifton, VA 67.7 °F - 65 °F 91% NE  at  0.0 mph 0.00 in / hr 375 ft 12:33 PM EDT Normal  
Villa D'este, Fairfax, VA 71.2 °F 72 °F 65 °F 80% NNE  at  0.0 mph 0.00 in / hr 354 ft 12:32 PM EDT Normal  
Shaker Woods, Herndon, VA 71.8 °F 73 °F 65 °F 78% North  at  1.6 mph 0.00 in / hr 387 ft 12:46 PM EDT Rapid Fire  
Falls Brook, Herndon, VA 71.6 °F 73 °F 64 °F 77% West  at  0.0 mph 0.00 in / hr 280 ft 12:40 PM EDT Normal  
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