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Current Weather Conditions for Thornhill, VA

A slight chance of showers and thunderstorms before 2am. Some of the storms could be severe. Mostly cloudy, with a low around 67. South wind 0 to 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
73°F

Conditions

Wind: 2 mph S
Humidity: 93%
Probability of Precipitation: 28%

Hourly Forcast (next 12 hours)

2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM
73° 72° 72° 71° 71° 71° 69° 69° 69° 68° 71° 72° 74°

Upcoming Week

Day Forecast High Low
Tonight
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 2am. Some of the storms could be severe. Mostly cloudy, with a low around 67. South wind 0 to 3 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
85°F 69°F
Tuesday
Chance Rain Showers
A chance of rain showers between 7am and 2pm, then a chance of showers and thunderstorms between 2pm and 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm. Mostly cloudy, with a high near 79. Northwest wind 2 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
85°F 69°F
Tuesday Night
Mostly Clear
Mostly clear, with a low around 58. North wind 1 to 7 mph, with gusts as high as 18 mph. New rainfall amounts less than a tenth of an inch possible.
85°F 69°F
Wednesday
Sunny
Sunny, with a high near 84. North wind around 2 mph.
85°F 69°F
Wednesday Night
Mostly Clear
Mostly clear, with a low around 60. East wind around 1 mph.
85°F 69°F
Thursday
Sunny
Sunny, with a high near 89.
85°F 69°F
Thursday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 66. Chance of precipitation is 20%.
85°F 69°F
Friday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
85°F 69°F
Friday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
85°F 69°F
Saturday
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. Partly sunny, with a high near 89. Chance of precipitation is 40%.
85°F 69°F
Saturday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. Chance of precipitation is 40%.
85°F 69°F
Sunday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
85°F 69°F
Sunday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
85°F 69°F
Monday
Sunny
Sunny, with a high near 94.
85°F 69°F
Data provided by weather.gov