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Current Weather Conditions for Thornhill, VA

A chance of showers and thunderstorms between 2pm and 5pm. Mostly sunny. High near 91, with temperatures falling to around 85 in the afternoon. Southwest wind 1 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
68°F

Conditions

Wind: 2 mph SW
Humidity: 100%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM
68° 70° 72° 77° 82° 86° 87° 88° 89° 90° 87° 85° 84°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 2pm and 5pm. Mostly sunny. High near 91, with temperatures falling to around 85 in the afternoon. Southwest wind 1 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
94°F 72°F
Tonight
Slight Chance Showers And Thunderstorms then Patchy Fog
A slight chance of showers and thunderstorms between 7pm and 11pm, then patchy fog. Mostly cloudy, with a low around 68. West wind around 2 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
94°F 72°F
Saturday
Patchy Fog then Showers And Thunderstorms Likely
Patchy fog before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 86. North wind 0 to 3 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
94°F 72°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. Mostly cloudy, with a low around 65. North wind around 2 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
94°F 72°F
Sunday
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
A slight chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 83. Northeast wind around 5 mph. Chance of precipitation is 20%.
94°F 72°F
Sunday Night
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 20%.
94°F 72°F
Monday
Mostly Sunny
Mostly sunny, with a high near 84.
94°F 72°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 61.
94°F 72°F
Tuesday
Sunny
Sunny, with a high near 88.
94°F 72°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 66.
94°F 72°F
Wednesday
Sunny
Sunny, with a high near 95.
94°F 72°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 71.
94°F 72°F
Thursday
Sunny
Sunny, with a high near 95.
94°F 72°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 70.
94°F 72°F
Data provided by weather.gov