Weather in Fairfax, Virginia, United States

7-Day Detailed Weather Forecast for Fairfax

Overnight

Temperature: 24°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: A slight chance of snow showers before 3am. Mostly cloudy, with a low around 24. Southeast wind around 2 mph. Chance of precipitation is 20%.

Friday

Temperature: 40°F

Wind Speed: 2 to 6 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 40. West wind 2 to 6 mph.

Friday Night

Temperature: 26°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: Mostly cloudy, with a low around 26. Northwest wind around 5 mph.

Saturday

Temperature: 37°F

Wind Speed: 3 mph

Wind Direction: N

Forecast: Cloudy, with a high near 37. North wind around 3 mph.

Saturday Night

Temperature: 25°F

Wind Speed: 3 mph

Wind Direction: NE

Forecast: A slight chance of snow between 7pm and 1am. Mostly cloudy, with a low around 25. Northeast wind around 3 mph. Chance of precipitation is 20%.

Sunday

Temperature: 40°F

Wind Speed: 3 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 40.

Sunday Night

Temperature: 24°F

Wind Speed: 2 to 8 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 24.

Monday

Temperature: 39°F

Wind Speed: 2 to 8 mph

Wind Direction: SE

Forecast: Mostly cloudy, with a high near 39.

Monday Night

Temperature: 33°F

Wind Speed: 3 to 7 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 33.

Tuesday

Temperature: 50°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly cloudy, with a high near 50.

Tuesday Night

Temperature: 40°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Mostly cloudy, with a low around 40.

Wednesday

Temperature: 58°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Mostly cloudy, with a high near 58.

Wednesday Night

Temperature: 38°F

Wind Speed: 6 mph

Wind Direction: NW

Forecast: A slight chance of rain after 1am. Mostly cloudy, with a low around 38.

Thursday

Temperature: 53°F

Wind Speed: 7 mph

Wind Direction: NE

Forecast: A slight chance of rain. Mostly cloudy, with a high near 53.