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Current Weather Conditions for Thornhill, VA

Mostly sunny, with a high near 87. West wind around 12 mph, with gusts as high as 22 mph.
85°F

Conditions

Wind: 10 mph W
Humidity: 29%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

7 PM 8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM
85° 87° 86° 85° 84° 79° 74° 71° 69° 67° 66° 65° 63°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny, with a high near 87. West wind around 12 mph, with gusts as high as 22 mph.
87°F 67°F
Tonight
Mostly Clear
Mostly clear, with a low around 61. Northwest wind 0 to 9 mph, with gusts as high as 20 mph.
87°F 67°F
Sunday
Sunny
Sunny, with a high near 88. West wind 0 to 3 mph.
87°F 67°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 63. North wind around 2 mph.
87°F 67°F
Monday
Partly Sunny then Showers And Thunderstorms
Showers and thunderstorms after 2pm. Partly sunny, with a high near 92. South wind 0 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
87°F 67°F
Monday Night
Showers And Thunderstorms
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 80%.
87°F 67°F
Tuesday
Chance Rain Showers then Slight Chance Showers And Thunderstorms
A chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
87°F 67°F
Tuesday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
87°F 67°F
Wednesday
Sunny
Sunny, with a high near 85.
87°F 67°F
Wednesday Night
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 2am. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
87°F 67°F
Thursday
Chance Showers And Thunderstorms
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 50%.
87°F 67°F
Thursday 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 63. Chance of precipitation is 50%.
87°F 67°F
Friday
Slight Chance Rain Showers then Chance Showers And Thunderstorms
A slight chance of rain showers between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
87°F 67°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 63.
87°F 67°F
Data provided by weather.gov