South Riding, Virginia
Current Conditions -  °F | °C
As of 7:52 AM on Saturday 30 Aug 2014 (Local Time) from KIAD Reporting Station
Overcast Overcast  
Wind Chill: 68°   Ceiling: 3000
Heat Index: 68°   Visibility: 10mi
Dew Point: 63°   Wind: 5mph
Humidity: 84%   Direction: 160°SSE
Pressure: 30.23"   Gusts: NA
Location:  38.8963°N, 77.5216°W
Report Text: KIAD 301152Z 16004KT 10SM BKN030 OVC050 20/17 A3023 RMK AO2 SLP235 T02000172 10200 20189 51007
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 86° - Lo 70°
9 AM
Cloudy
Cloudy
68°
10 AM
Cloudy
Cloudy
71°
11 AM
M Cloudy
M Cloudy
74°
12 PM
M Cloudy
M Cloudy
77°
1 PM
M Cloudy
M Cloudy
79°
2 PM
P Cloudy
P Cloudy
80°
Weather Maps
Daily Forecast -  °F | °C
sat sun mon tue wed thu fri sat sun mon
aug
30
AM Clouds
AM Clouds
86°
70°
aug
31
Iso T-Storms
Iso T-Storms
92°
70°
sep
01
Iso T-Storms
Iso T-Storms
90°
68°
sep
02
M Sunny
M Sunny
95°
71°
sep
03
P Cloudy
P Cloudy
91°
64°
sep
04
Sunny
Sunny
91°
66°
sep
05
M Sunny
M Sunny
89°
70°
sep
06
M Sunny
M Sunny
91°
67°
sep
07
AM T-Storms
AM T-Storms
83°
63°
sep
08
Rain
Rain
79°
60°
Details for Saturday, August 30
Cloudy skies early, followed by partial clearing. High 86F. Winds SSE at 5 to 10 mph.
Evening: Partly cloudy. Low near 70F. Winds SSE at 5 to 10 mph.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 72%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 65%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 7:43 PM
 
Moonrise: 11:19 AM
Moonset: 10:18 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSE
Direction: SSE (166°)
Speed: 9Mph(14Km, 10Kts)
Details for Sunday, August 31
Some clouds and possibly an isolated thunderstorm in the afternoon. High 92F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Evening: Scattered thunderstorms, especially in the evening. Low near 70F. Winds light and variable. Chance of rain 50%.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 58%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 7:42 PM
 
Moonrise: 12:18 PM
Moonset: 10:58 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SSW
Direction: SSW (211°)
Speed: 10Mph(16Km, 11Kts)
Details for Monday, September 01
Slight chance of a thunderstorm. Highs in the low 90s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 56%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 7:40 PM
 
Moonrise: 1:18 PM
Moonset: 11:43 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (253°)
Speed: 8Mph(12Km, 9Kts)
Details for Tuesday, September 02
More sun than clouds. Highs in the mid 90s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 60%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 10%
Cloud Coverage
Sunrise: 6:39 AM
Sunset: 7:39 PM
 
Moonrise: 2:17 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  SW
Direction: SW (234°)
Speed: 7Mph(12Km, 9Kts)
Details for Wednesday, September 03
Mix of sun and clouds. Highs in the low 90s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 7:37 PM
 
Moonrise: 3:15 PM
Moonset: 12:34 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NW
Direction: NW (323°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, September 04
Sunshine. Highs in the low 90s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 6:41 AM
Sunset: 7:36 PM
 
Moonrise: 4:09 PM
Moonset: 1:32 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  ESE
Direction: ESE (102°)
Speed: 5Mph(8Km, 5Kts)
Details for Friday, September 05
A few clouds. Highs in the upper 80s and lows in the low 70s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 7:34 PM
 
Moonrise: 4:59 PM
Moonset: 2:36 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (161°)
Speed: 6Mph(10Km, 7Kts)
Details for Saturday, September 06
A few clouds. Highs in the low 90s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 6:43 AM
Sunset: 7:32 PM
 
Moonrise: 5:46 PM
Moonset: 3:45 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  W
Direction: W (270°)
Speed: 6Mph(10Km, 7Kts)
Details for Sunday, September 07
Morning thunderstorms. Highs in the low 80s and lows in the low 60s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 74%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:44 AM
Sunset: 7:31 PM
 
Moonrise: 6:28 PM
Moonset: 4:56 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (47°)
Speed: 7Mph(10Km, 8Kts)
Details for Monday, September 08
Mainly cloudy and rainy. Highs in the upper 70s and lows in the low 60s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 70%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 75%
Cloud Coverage
Sunrise: 6:45 AM
Sunset: 7:29 PM
 
Moonrise: 7:08 PM
Moonset: 6:08 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NE
Direction: NE (36°)
Speed: 6Mph(9Km, 6Kts)
Daily Forecast Chart
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