Annandale, Virginia
Current Conditions -  °F | °C
As of 7:58 PM on Friday 01 Aug 2014 (Local Time) from KDAA Reporting Station
Few Clouds Few Clouds  
Wind Chill: 20°   Ceiling: Unl
Heat Index: 20°   Visibility: 10mi
Dew Point: 18°   Wind: 1mph
Humidity: 85%   Direction: 120°ESE
Pressure: 30.16"   Gusts: NA
Location:  38.83°N, 77.19°W
Report Text: KDAA 012358Z AUTO 12001KT 10SM FEW120 21/18 A3016 RMK AO2 SLP216 60000 T02050179 10248 20205 58007
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Personal Weather Stations






























Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 24° - Lo 18°
9 PM
Light Rain
Light Rain
23°
10 PM
Light Rain
Light Rain
22°
11 PM
Light Rain
Light Rain
21°
12 AM
Light Rain
Light Rain
20°
1 AM
Rain
Rain
20°
2 AM
Rain
Rain
19°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
01
Rain
Rain
24°
18°
aug
02
Sct T-Storms
Sct T-Storms
27°
19°
aug
03
Sct T-Storms
Sct T-Storms
28°
19°
aug
04
Sct T-Storms
Sct T-Storms
30°
19°
aug
05
M Sunny
M Sunny
32°
19°
aug
06
Iso T-Storms
Iso T-Storms
30°
18°
aug
07
M Sunny
M Sunny
29°
17°
aug
08
Sunny
Sunny
30°
18°
aug
09
P Cloudy
P Cloudy
29°
19°
aug
10
P Cloudy
P Cloudy
29°
19°
Details for Friday, August 01 (Evening)
Evening: Rain likely. Low 64F. Winds ENE at 5 to 10 mph. Chance of rain 80%. Rainfall around a quarter of an inch.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 88%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 97%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 8:19 PM
 
Moonrise: 11:28 AM
Moonset: 11:06 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  ENE
Direction: ENE (70°)
Speed: 6Mph(10Km, 7Kts)
Details for Saturday, August 02
Scattered thunderstorms, especially in the morning. High near 80F. Winds NE at 5 to 10 mph. Chance of rain 50%.
Evening: Scattered thunderstorms developing overnight. Low 67F. Winds ESE at 5 to 10 mph. Chance of rain 40%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 8:18 PM
 
Moonrise: 12:25 PM
Moonset: 11:40 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (55°)
Speed: 7Mph(11Km, 8Kts)
Details for Sunday, August 03
Scattered thunderstorms possible. Highs in the low 80s and lows in the mid 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 79%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 79%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 8:17 PM
 
Moonrise: 1:25 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  E
Direction: E (90°)
Speed: 4Mph(7Km, 5Kts)
Details for Monday, August 04
Scattered thunderstorms. Highs in the mid 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 60%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 8:16 PM
 
Moonrise: 2:26 PM
Moonset: 12:16 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (14°)
Speed: 5Mph(7Km, 5Kts)
Details for Tuesday, August 05
More sun than clouds. Highs in the upper 80s and lows in the upper 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:13 AM
Sunset: 8:15 PM
 
Moonrise: 3:28 PM
Moonset: 12:59 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (295°)
Speed: 5Mph(7Km, 5Kts)
Details for Wednesday, August 06
Partly cloudy, chance of a thunderstorm. Highs in the mid 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 34%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 8:14 PM
 
Moonrise: 4:28 PM
Moonset: 1:48 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (310°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, August 07
Mostly sunny. Highs in the mid 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 8:13 PM
 
Moonrise: 5:27 PM
Moonset: 2:43 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (331°)
Speed: 6Mph(10Km, 7Kts)
Details for Friday, August 08
Sunny. Highs in the mid 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 8:11 PM
 
Moonrise: 6:21 PM
Moonset: 3:47 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (263°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, August 09
Partly cloudy. Highs in the mid 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 8:10 PM
 
Moonrise: 7:10 PM
Moonset: 4:55 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (173°)
Speed: 8Mph(13Km, 9Kts)
Details for Sunday, August 10
Partly cloudy. Highs in the mid 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 42%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 8:09 PM
 
Moonrise: 7:55 PM
Moonset: 6:07 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  SW
Direction: SW (226°)
Speed: 9Mph(14Km, 10Kts)
Daily Forecast Chart
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