South Riding, Virginia
Current Conditions -  °F | °C
As of 4:52 PM on Tuesday 02 Sep 2014 (Local Time) from KIAD Reporting Station
Scattered Clouds Scattered Clouds  
Wind Chill: 90°   Ceiling: Unl
Heat Index: 97°   Visibility: 10mi
Dew Point: 72°   Wind: 9mph
Humidity: 55%   Direction: 180°S
Pressure: 29.85"   Gusts: NA
Location:  38.8963°N, 77.5216°W
Report Text: KIAD 022052Z 18008KT 10SM FEW050 SCT140 SCT200 32/22 A2985 RMK AO2 PRESFR SLP103 CB DSNT ALQDS MOV E T03220222 58030
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 92° - Lo 71°
6 PM
Iso T-Storms
Iso T-Storms
91°
7 PM
Sct T-Storms
Sct T-Storms
88°
8 PM
Sct T-Storms
Sct T-Storms
85°
9 PM
Iso T-Storms
Iso T-Storms
81°
10 PM
P Cloudy
P Cloudy
77°
11 PM
P Cloudy
P Cloudy
77°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
sep
02
T-Storms
T-Storms
92°
71°
sep
03
P Cloudy
P Cloudy
88°
67°
sep
04
Sunny
Sunny
89°
69°
sep
05
P Cloudy
P Cloudy
93°
69°
sep
06
PM T-Storms
PM T-Storms
92°
66°
sep
07
Showers
Showers
80°
61°
sep
08
P Cloudy
P Cloudy
80°
59°
sep
09
M Sunny
M Sunny
80°
59°
sep
10
P Cloudy
P Cloudy
81°
62°
sep
11
P Cloudy
P Cloudy
87°
65°
Details for Tuesday, September 02 (Evening)
Evening: Scattered thunderstorms during the evening. Partly cloudy skies after midnight. A few storms may be severe. Low 71F. Winds WNW at 5 to 10 mph. Chance of rain 40%.
UV Index: 1 (Low)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
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:  WNW
Direction: WNW (298°)
Speed: 8Mph(12Km, 9Kts)
Details for Wednesday, September 03
Intervals of clouds and sunshine. High 88F. Winds light and variable.
Evening: Partly cloudy skies. Low 67F. Winds light and variable.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 54%
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:  N
Direction: N (350°)
Speed: 6Mph(9Km, 6Kts)
Details for Thursday, September 04
Abundant sunshine. Highs in the upper 80s and lows in the upper 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 16%
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:  SE
Direction: SE (146°)
Speed: 7Mph(12Km, 8Kts)
Details for Friday, September 05
Times of sun and clouds. 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: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
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:  SSW
Direction: SSW (193°)
Speed: 7Mph(11Km, 8Kts)
Details for Saturday, September 06
Thunderstorms developing in the afternoon. Highs in the low 90s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 50%
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:  WSW
Direction: WSW (239°)
Speed: 6Mph(10Km, 7Kts)
Details for Sunday, September 07
Showers possible. Highs in the low 80s and lows in the low 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 69%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
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:  N
Direction: N (4°)
Speed: 8Mph(13Km, 10Kts)
Details for Monday, September 08
Times of sun and clouds. Highs in the low 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 29%
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:  ENE
Direction: ENE (67°)
Speed: 7Mph(12Km, 8Kts)
Details for Tuesday, September 09
More sun than clouds. Highs in the low 80s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 7:28 PM
 
Moonrise: 7:47 PM
Moonset: 7:21 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  NE
Direction: NE (51°)
Speed: 8Mph(12Km, 9Kts)
Details for Wednesday, September 10
Mix of sun and clouds. Highs in the low 80s and lows in the low 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 57%
Cloud Coverage
Sunrise: 6:46 AM
Sunset: 7:26 PM
 
Moonrise: 8:25 PM
Moonset: 8:32 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (111°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, September 11
Partly cloudy. Highs in the upper 80s and lows in the mid 60s.
UV Index: 7 (High)
Ultraviolet Radiation Index
Relative Humidity: 68%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 34%
Cloud Coverage
Sunrise: 6:47 AM
Sunset: 7:25 PM
 
Moonrise: 9:05 PM
Moonset: 9:42 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (191°)
Speed: 8Mph(12Km, 9Kts)
Daily Forecast Chart
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