Annandale, Virginia
Current Conditions -  °F | °C
As of 4:58 PM on Monday 01 Sep 2014 (Local Time) from KDAA Reporting Station
Clear Clear  
Wind Chill: 32°   Ceiling: Unl
Heat Index: 36°   Visibility: 10mi
Dew Point: 23°   Wind: 1mph
Humidity: 58%   Direction: 280°W
Pressure: 29.95"   Gusts: NA
Location:  38.83°N, 77.19°W
Report Text: KDAA 012058Z AUTO 28001KT 10SM CLR 32/23 A2995 RMK AO2 SLP145 T03190228 55011
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 31° - Lo 22°
6 PM
Sunny
Sunny
30°
7 PM
Sunny
Sunny
29°
8 PM
Clear
Clear
27°
9 PM
Iso T-Storms
Iso T-Storms
26°
10 PM
Iso T-Storms
Iso T-Storms
25°
11 PM
Iso T-Storms
Iso T-Storms
25°
Weather Maps
Daily Forecast -  °F | °C
mon tue wed thu fri sat sun mon tue wed
sep
01
Iso T-Storms
Iso T-Storms
31°
22°
sep
02
M Sunny
M Sunny
35°
21°
sep
03
Sunny
Sunny
31°
19°
sep
04
M Sunny
M Sunny
33°
20°
sep
05
P Cloudy
P Cloudy
32°
22°
sep
06
PM T-Storms
PM T-Storms
33°
20°
sep
07
Rain
Rain
26°
15°
sep
08
Showers
Showers
24°
15°
sep
09
Showers
Showers
24°
17°
sep
10
AM Showers
AM Showers
27°
18°
Details for Monday, September 01 (Evening)
Evening: Isolated thunderstorms early, becoming mostly clear after midnight. Low 71F. Winds light and variable. Chance of rain 30%.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 7:39 PM
 
Moonrise: 1:17 PM
Moonset: 11:42 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (241°)
Speed: 4Mph(6Km, 4Kts)
Details for Tuesday, September 02
Except for a few afternoon clouds, mainly sunny. A stray afternoon thunderstorm is possible. High 94F. Winds SW at 5 to 10 mph.
Evening: Partly cloudy. Low around 70F. Winds W at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 27%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 7:37 PM
 
Moonrise: 2:16 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SW
Direction: SW (235°)
Speed: 10Mph(15Km, 11Kts)
Details for Wednesday, September 03
Sunny. Highs in the upper 80s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 7:36 PM
 
Moonrise: 3:13 PM
Moonset: 12:33 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (333°)
Speed: 7Mph(12Km, 8Kts)
Details for Thursday, September 04
A few clouds. Highs in the low 90s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 7:34 PM
 
Moonrise: 4:07 PM
Moonset: 1:31 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (148°)
Speed: 7Mph(11Km, 8Kts)
Details for Friday, September 05
Times of sun and clouds. Highs in the low 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 39%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 7:33 PM
 
Moonrise: 4:58 PM
Moonset: 2:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (185°)
Speed: 7Mph(12Km, 8Kts)
Details for Saturday, September 06
Afternoon showers and thunderstorms. Highs in the low 90s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:31 PM
 
Moonrise: 5:44 PM
Moonset: 3:43 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (246°)
Speed: 7Mph(11Km, 8Kts)
Details for Sunday, September 07
Mainly cloudy and rainy. Highs in the upper 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:30 PM
 
Moonrise: 6:27 PM
Moonset: 4:54 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  N
Direction: N (6°)
Speed: 8Mph(12Km, 9Kts)
Details for Monday, September 08
Showers possible. Highs in the mid 70s and lows in the upper 50s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 7:28 PM
 
Moonrise: 7:07 PM
Moonset: 6:07 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (50°)
Speed: 8Mph(12Km, 9Kts)
Details for Tuesday, September 09
Chance of showers. Highs in the mid 70s and lows in the low 60s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 76%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 79%
Cloud Coverage
Sunrise: 6:44 AM
Sunset: 7:26 PM
 
Moonrise: 7:46 PM
Moonset: 7:19 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  ENE
Direction: ENE (75°)
Speed: 7Mph(11Km, 8Kts)
Details for Wednesday, September 10
Morning showers. Highs in the low 80s and lows in the mid 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 7:25 PM
 
Moonrise: 8:24 PM
Moonset: 8:30 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (129°)
Speed: 6Mph(10Km, 7Kts)
Daily Forecast Chart
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