Thornhill, Virginia
Current Conditions -  °F | °C
As of 8:35 PM on Friday 01 Aug 2014 (Local Time) from KOMH Reporting Station
Broken Clouds Broken Clouds  
Wind Chill: 70°   Ceiling: 4700
Heat Index: 70°   Visibility: 10mi
Dew Point: 64°   Wind: 0mph
Humidity: 83%   Direction: NA
Pressure: 30.16"   Gusts: NA
Location:  38.216°N, 78.057°W
Report Text: KOMH 020035Z AUTO 00000KT 10SM SCT028 SCT041 BKN047 21/18 A3016 RMK AO2
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 72° - Lo 63°
9 PM
Light Rain
Light Rain
70°
10 PM
Light Rain
Light Rain
69°
11 PM
Light Rain
Light Rain
67°
12 AM
Light Rain
Light Rain
66°
1 AM
Rain
Rain
65°
2 AM
Rain
Rain
65°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
aug
01
Rain
Rain
72°
63°
aug
02
Iso T-Storms
Iso T-Storms
79°
65°
aug
03
Sct T-Storms
Sct T-Storms
83°
65°
aug
04
Sct T-Storms
Sct T-Storms
87°
64°
aug
05
M Sunny
M Sunny
89°
65°
aug
06
Iso T-Storms
Iso T-Storms
85°
63°
aug
07
Sct T-Storms
Sct T-Storms
84°
61°
aug
08
M Sunny
M Sunny
87°
64°
aug
09
PM Showers
PM Showers
83°
64°
aug
10
P Cloudy
P Cloudy
83°
65°
Details for Friday, August 01 (Evening)
Evening: Periods of rain. Low 63F. Winds light and variable. Chance of rain 70%. Rainfall near a half an inch.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 93%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 95%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 8:21 PM
 
Moonrise: 11:31 AM
Moonset: 11:10 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (45°)
Speed: 4Mph(6Km, 4Kts)
Details for Saturday, August 02
Cloudy in the morning with isolated thunderstorms developing later in the day. High 79F. Winds light and variable. Chance of rain 30%.
Evening: Overcast. Low around 65F. Winds light and variable.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 83%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 82%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 8:20 PM
 
Moonrise: 12:28 PM
Moonset: 11:44 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NE
Direction: NE (39°)
Speed: 5Mph(8Km, 6Kts)
Details for Sunday, August 03
Scattered thunderstorms possible. Highs in the low 80s and lows in the mid 60s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 82%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 8:19 PM
 
Moonrise: 1:28 PM
Moonset: 12:01 AM
Moon Phase:  First Quarter
Moonphase:
First Quarter
Wind Direction:  ENE
Direction: ENE (71°)
Speed: 3Mph(5Km, 4Kts)
Details for Monday, August 04
Scattered thunderstorms. Highs in the upper 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 73%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 8:18 PM
 
Moonrise: 2:28 PM
Moonset: 12:21 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNE
Direction: NNE (29°)
Speed: 3Mph(5Km, 4Kts)
Details for Tuesday, August 05
Mostly sunny. Highs in the upper 80s and lows in the mid 60s.
UV Index: 10 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 8:17 PM
 
Moonrise: 3:30 PM
Moonset: 1:04 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  NNW
Direction: NNW (329°)
Speed: 2Mph(4Km, 3Kts)
Details for Wednesday, August 06
Partly cloudy with a stray thunderstorm. Highs in the mid 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 33%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 8:16 PM
 
Moonrise: 4:30 PM
Moonset: 1:53 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WNW
Direction: WNW (301°)
Speed: 5Mph(8Km, 6Kts)
Details for Thursday, August 07
Scattered thunderstorms. Highs in the mid 80s and lows in the low 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 38%
Cloud Coverage
Sunrise: 6:19 AM
Sunset: 8:15 PM
 
Moonrise: 5:29 PM
Moonset: 2:48 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  N
Direction: N (6°)
Speed: 4Mph(7Km, 5Kts)
Details for Friday, August 08
More sun than clouds. Highs in the upper 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 21%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 8:14 PM
 
Moonrise: 6:23 PM
Moonset: 3:52 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (221°)
Speed: 5Mph(9Km, 6Kts)
Details for Saturday, August 09
Chance of afternoon showers. Highs in the low 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 6:21 AM
Sunset: 8:13 PM
 
Moonrise: 7:13 PM
Moonset: 5:00 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  S
Direction: S (186°)
Speed: 6Mph(9Km, 7Kts)
Details for Sunday, August 10
Times of sun and clouds. Highs in the low 80s and lows in the mid 60s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 6:22 AM
Sunset: 8:11 PM
 
Moonrise: 7:58 PM
Moonset: 6:12 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  S
Direction: S (188°)
Speed: 6Mph(10Km, 7Kts)
Daily Forecast Chart
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