Fairfax Station, Virginia
Current Conditions -  °F | °C
As of 1:49 PM on Friday 22 Aug 2014 (Local Time) from KDAA Reporting Station
Drizzle Drizzle  
Wind Chill: 79°   Ceiling: 2000
Heat Index: 82°   Visibility: 10mi
Dew Point: 72°   Wind: 3mph
Humidity: 78%   Direction: 300°WNW
Pressure: 30"   Gusts: NA
Location:  38.8°N, 77.32°W
Report Text: KDAA 221749Z AUTO 30003KT 10SM -DZ BKN020 26/22 A3000 RMK AO2 RAB1702E1729DZB1703E1705B1729E1734B1749
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 82° - Lo 69°
2 PM
M Cloudy
M Cloudy
81°
3 PM
M Cloudy
M Cloudy
82°
4 PM
Sct T-Storms
Sct T-Storms
82°
5 PM
Sct T-Storms
Sct T-Storms
81°
6 PM
Sct T-Storms
Sct T-Storms
82°
7 PM
Sct T-Storms
Sct T-Storms
81°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
22
Sct T-Storms
Sct T-Storms
82°
69°
aug
23
Showers
Showers
77°
64°
aug
24
M Sunny
M Sunny
80°
61°
aug
25
P Cloudy
P Cloudy
82°
60°
aug
26
Sunny
Sunny
83°
60°
aug
27
Sunny
Sunny
87°
64°
aug
28
Sunny
Sunny
88°
67°
aug
29
Iso T-Storms
Iso T-Storms
82°
63°
aug
30
Rain
Rain
80°
63°
aug
31
Rain
Rain
83°
64°
Details for Friday, August 22
Mixed clouds and sun with scattered thunderstorms. High 82F. Winds light and variable. Chance of rain 60%.
Evening: Scattered thunderstorms during the evening. Partly cloudy skies after midnight. Low 69F. Winds light and variable. Chance of rain 60%.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 65%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 7:54 PM
 
Moonrise: 3:51 AM
Moonset: 6:00 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (292°)
Speed: 5Mph(7Km, 5Kts)
Details for Saturday, August 23
Overcast with rain showers at times. High 77F. Winds E at 5 to 10 mph. Chance of rain 40%.
Evening: Showers in the evening, then partly cloudy overnight. Low 64F. Winds ENE at 5 to 10 mph. Chance of rain 40%.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 88%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 80%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 7:53 PM
 
Moonrise: 4:45 AM
Moonset: 6:36 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (82°)
Speed: 9Mph(15Km, 11Kts)
Details for Sunday, August 24
A few clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 7:51 PM
 
Moonrise: 5:40 AM
Moonset: 7:09 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (64°)
Speed: 8Mph(14Km, 10Kts)
Details for Monday, August 25
Mix of sun and clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 7:50 PM
 
Moonrise: 6:35 AM
Moonset: 7:40 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  ENE
Direction: ENE (67°)
Speed: 7Mph(11Km, 8Kts)
Details for Tuesday, August 26
Mainly sunny. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 64%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 5%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 7:48 PM
 
Moonrise: 7:31 AM
Moonset: 8:09 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  ENE
Direction: ENE (75°)
Speed: 6Mph(9Km, 7Kts)
Details for Wednesday, August 27
Sunshine. Highs in the upper 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 7:47 PM
 
Moonrise: 8:26 AM
Moonset: 8:39 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (222°)
Speed: 5Mph(8Km, 6Kts)
Details for Thursday, August 28
Mainly sunny. Highs in the upper 80s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 8%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 7:45 PM
 
Moonrise: 9:23 AM
Moonset: 9:10 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (226°)
Speed: 7Mph(12Km, 9Kts)
Details for Friday, August 29
Slight chance of a thunderstorm. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 7:44 PM
 
Moonrise: 10:20 AM
Moonset: 9:42 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (340°)
Speed: 8Mph(13Km, 9Kts)
Details for Saturday, August 30
Cloudy with rain. Highs in the low 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 53%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 7:42 PM
 
Moonrise: 11:18 AM
Moonset: 10:17 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NNW
Direction: NNW (337°)
Speed: 6Mph(10Km, 7Kts)
Details for Sunday, August 31
Mainly cloudy and rainy. Highs in the low 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 7:41 PM
 
Moonrise: 12:17 PM
Moonset: 10:57 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (243°)
Speed: 5Mph(9Km, 6Kts)
Daily Forecast Chart
Chart.
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