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Current Weather Conditions for Thornhill, VA

Mostly clear, with a low around 67. West wind around 3 mph.
71°F

Conditions

Wind: 2 mph W
Humidity: 87%
Probability of Precipitation: 3%

Hourly Forcast (next 12 hours)

8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM
71° 70° 68° 70° 73° 75° 81° 83° 85° 86° 87° 89° 89°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 67. West wind around 3 mph.
88°F 71°F
Saturday
Sunny
Sunny, with a high near 89. East wind around 5 mph.
88°F 71°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 65. Southeast wind around 2 mph.
88°F 71°F
Sunday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 2pm and 4pm, then showers and thunderstorms likely between 4pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. South wind 1 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
88°F 71°F
Sunday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 62. West wind 2 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
88°F 71°F
Monday
Mostly Sunny
Mostly sunny, with a high near 82.
88°F 71°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 58.
88°F 71°F
Tuesday
Partly Sunny
Partly sunny, with a high near 80.
88°F 71°F
Tuesday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 2am. Partly cloudy, with a low around 58. Chance of precipitation is 20%.
88°F 71°F
Wednesday
Slight Chance Rain Showers then Mostly Sunny
A slight chance of rain showers before 8am. Mostly sunny, with a high near 86. Chance of precipitation is 20%.
88°F 71°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 64.
88°F 71°F
Thursday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
88°F 71°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
88°F 71°F
Juneteenth
Chance Rain Showers
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 89.
88°F 71°F
Data provided by weather.gov