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Current Weather Conditions for Thornhill, VA

Isolated rain showers before noon, then scattered showers and thunderstorms between noon and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
77°F

Conditions

Wind: 3 mph NE
Humidity: 87%
Probability of Precipitation: 18%

Hourly Forcast (next 12 hours)

3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM
77° 78° 78° 79° 80° 80° 80° 79° 78° 77° 73° 71° 71°

Upcoming Week

Day Forecast High Low
Today
Scattered Showers And Thunderstorms
Isolated rain showers before noon, then scattered showers and thunderstorms between noon and 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
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Tonight
Chance Showers And Thunderstorms then Patchy Fog
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 9pm, then a slight chance of showers and thunderstorms between 9pm and 11pm, then patchy fog. Mostly cloudy, with a low around 66. Northeast wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
89°F 77°F
Monday
Patchy Fog then Mostly Sunny
Patchy fog before 8am. Mostly sunny, with a high near 85. Northeast wind 0 to 3 mph.
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Monday Night
Partly Cloudy then Patchy Fog
Patchy fog after 2am. Partly cloudy, with a low around 64. East wind around 2 mph.
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Tuesday
Patchy Fog then Sunny
Patchy fog before 8am. Sunny, with a high near 90. South wind 0 to 3 mph.
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Tuesday Night
Mostly Clear
Mostly clear, with a low around 68.
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Wednesday
Sunny
Sunny, with a high near 98.
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Wednesday Night
Mostly Clear
Mostly clear, with a low around 73.
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Thursday
Sunny
Sunny, with a high near 101.
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Thursday Night
Mostly Clear
Mostly clear, with a low around 75.
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Friday
Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 102. Chance of precipitation is 20%.
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Friday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 74. Chance of precipitation is 20%.
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Independence Day
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 98. Chance of precipitation is 30%.
89°F 77°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72.
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Data provided by weather.gov