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Current Weather Conditions for Thornhill, VA

Mostly clear, with a low around 18. North wind around 2 mph.
21°F

Conditions

Wind: 2 mph N
Humidity: 68%
Probability of Precipitation: 0%

Hourly Forcast (next 12 hours)

10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM 9 PM 10 PM
21° 20° 20° 19° 25° 28° 30° 31° 32° 33° 34° 32° 30°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Clear
Mostly clear, with a low around 18. North wind around 2 mph.
47°F 37°F
Sunday
Sunny
Sunny, with a high near 34. North wind around 3 mph.
47°F 37°F
Sunday Night
Mostly Clear
Mostly clear, with a low around 13. Wind around 0 mph.
47°F 37°F
Monday
Sunny
Sunny, with a high near 37. South wind 0 to 5 mph.
47°F 37°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 23. South wind around 2 mph.
47°F 37°F
Tuesday
Partly Sunny
Partly sunny, with a high near 46.
47°F 37°F
Tuesday Night
Mostly Cloudy
Mostly cloudy, with a low around 29.
47°F 37°F
Christmas Day
Mostly Cloudy then Slight Chance Light Rain
A slight chance of rain after 1pm. Mostly cloudy, with a high near 43.
47°F 37°F
Wednesday Night
Slight Chance Light Rain
A slight chance of rain before 1am. Mostly cloudy, with a low around 30.
47°F 37°F
Thursday
Partly Sunny
Partly sunny, with a high near 45.
47°F 37°F
Thursday Night
Mostly Cloudy
Mostly cloudy, with a low around 31.
47°F 37°F
Friday
Chance Light Rain
A chance of rain after 7am. Mostly cloudy, with a high near 47. Chance of precipitation is 30%.
47°F 37°F
Friday Night
Chance Light Rain
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
47°F 37°F
Saturday
Chance Light Rain
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 40%.
47°F 37°F
Data provided by weather.gov