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Current Weather Conditions for Thornhill, VA

Mostly sunny, with a high near 86. Northeast wind around 6 mph.
76°F

Conditions

Wind: 5 mph NE
Humidity: 87%
Probability of Precipitation: 9%

Hourly Forcast (next 12 hours)

2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM
76° 79° 81° 81° 83° 84° 85° 85° 84° 83° 81° 76° 73°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny
Mostly sunny, with a high near 86. Northeast wind around 6 mph.
88°F 76°F
Tonight
Mostly Clear then Patchy Fog
Patchy fog after 2am. Mostly clear, with a low around 65. Southeast wind 0 to 5 mph.
88°F 76°F
Tuesday
Patchy Fog then Sunny
Patchy fog before 8am. Sunny, with a high near 89. South wind 0 to 5 mph.
88°F 76°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 68. South wind around 5 mph.
88°F 76°F
Wednesday
Sunny
Sunny, with a high near 98. South wind around 5 mph.
88°F 76°F
Wednesday Night
Clear
Clear, with a low around 74.
88°F 76°F
Thursday
Sunny
Sunny, with a high near 102.
88°F 76°F
Thursday Night
Clear
Clear, with a low around 75.
88°F 76°F
Friday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 103. Chance of precipitation is 20%.
88°F 76°F
Friday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
88°F 76°F
Independence Day
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 100. Chance of precipitation is 40%.
88°F 76°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.
88°F 76°F
Sunday
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
88°F 76°F
Sunday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
88°F 76°F
Data provided by weather.gov