Weather in Reston, Virginia, United States

7-Day Detailed Weather Forecast for Reston

Overnight

Temperature: 19°F

Wind Speed: 2 to 6 mph

Wind Direction: NW

Forecast: Clear, with a low around 19. Northwest wind 2 to 6 mph.

Monday

Temperature: 44°F

Wind Speed: 2 to 6 mph

Wind Direction: SW

Forecast: Sunny, with a high near 44. Southwest wind 2 to 6 mph.

Monday Night

Temperature: 35°F

Wind Speed: 5 to 12 mph

Wind Direction: S

Forecast: A slight chance of snow between 7pm and 1am, then a chance of sleet and a chance of rain and snow. Cloudy, with a low around 35. South wind 5 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 52°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: A chance of rain before 7am. Mostly cloudy, with a high near 52. Southwest wind 6 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

Tuesday Night

Temperature: 40°F

Wind Speed: 8 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 40. West wind around 8 mph.

Wednesday

Temperature: 53°F

Wind Speed: 3 to 9 mph

Wind Direction: N

Forecast: Mostly sunny, with a high near 53.

Wednesday Night

Temperature: 39°F

Wind Speed: 2 to 7 mph

Wind Direction: SE

Forecast: A chance of rain after 1am. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

Christmas Day

Temperature: 55°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: A chance of rain before 1pm. Mostly cloudy, with a high near 55. Chance of precipitation is 30%.

Thursday Night

Temperature: 47°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A slight chance of rain after 1am. Mostly cloudy, with a low around 47.

Friday

Temperature: 64°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 30%.

Friday Night

Temperature: 42°F

Wind Speed: 8 mph

Wind Direction: N

Forecast: A chance of rain. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.

Saturday

Temperature: 55°F

Wind Speed: 8 mph

Wind Direction: E

Forecast: A slight chance of rain before 7am. Mostly cloudy, with a high near 55.

Saturday Night

Temperature: 39°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: A slight chance of rain after 1am. Mostly cloudy, with a low around 39.

Sunday

Temperature: 53°F

Wind Speed: 8 to 13 mph

Wind Direction: W

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