Find the Best Places in the United States

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

Current Weather Conditions for Thornhill, VA

Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then patchy fog and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Northeast wind around 2 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
82°F

Conditions

Wind: 2 mph SE
Humidity: 79%
Probability of Precipitation: 61%

Hourly Forcast (next 12 hours)

9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM
82° 81° 79° 75° 74° 73° 73° 73° 73° 72° 72° 71° 71°

Upcoming Week

Day Forecast High Low
Tonight
Showers And Thunderstorms then Patchy Fog
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then patchy fog and a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Northeast wind around 2 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
82°F 74°F
Saturday
Patchy Fog then Showers And Thunderstorms Likely
Patchy fog before 9am, then showers and thunderstorms likely. Partly sunny, with a high near 87. South wind 0 to 3 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
82°F 74°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 72. South wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.
82°F 74°F
Sunday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 92. Heat index values as high as 100. West wind around 3 mph. Chance of precipitation is 30%.
82°F 74°F
Sunday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 69. Northwest wind around 3 mph. Chance of precipitation is 30%.
82°F 74°F
Monday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 20%.
82°F 74°F
Monday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 65.
82°F 74°F
Tuesday
Mostly Sunny then Slight Chance Rain Showers
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 82.
82°F 74°F
Tuesday Night
Slight Chance Rain Showers then Partly Cloudy
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 65.
82°F 74°F
Wednesday
Mostly Sunny
Mostly sunny, with a high near 85.
82°F 74°F
Wednesday Night
Partly Cloudy
Partly cloudy, with a low around 69.
82°F 74°F
Thursday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.
82°F 74°F
Thursday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72.
82°F 74°F
Friday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
82°F 74°F
Data provided by weather.gov