Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Thornhill, VA

A chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny. High near 77, with temperatures falling to around 71 in the afternoon. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
55°F

Conditions

Wind: 10 mph S
Humidity: 64%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM 11 PM 12 AM
55° 61° 65° 70° 71° 74° 76° 74° 73° 71° 70° 68° 66°

Upcoming Week

Day Forecast High Low
Today
Mostly Sunny then Chance Showers And Thunderstorms
A chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny. High near 77, with temperatures falling to around 71 in the afternoon. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
93°F 67°F
Tonight
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 1am, then patchy fog and a slight chance of rain showers between 1am and 2am. Mostly cloudy, with a low around 48. West wind 0 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
93°F 67°F
Thursday
Mostly Sunny
Mostly sunny, with a high near 66. Northwest wind 1 to 10 mph, with gusts as high as 18 mph.
93°F 67°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 45. Northwest wind 2 to 9 mph.
93°F 67°F
Friday
Sunny
Sunny, with a high near 75. Northwest wind 2 to 6 mph.
93°F 67°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 51.
93°F 67°F
Saturday
Sunny
Sunny, with a high near 86.
93°F 67°F
Saturday Night
Partly Cloudy
Partly cloudy, with a low around 60.
93°F 67°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 91.
93°F 67°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 64.
93°F 67°F
Monday
Sunny
Sunny, with a high near 93.
93°F 67°F
Monday Night
Mostly Clear
Mostly clear, with a low around 66.
93°F 67°F
Tuesday
Sunny
Sunny, with a high near 93.
93°F 67°F
Tuesday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 67.
93°F 67°F
Data provided by weather.gov