Weather in Reston, Virginia, United States

7-Day Detailed Weather Forecast for Reston

Christmas Day

Temperature: 56°F

Wind Speed: 9 mph

Wind Direction: NW

Forecast: Sunny, with a high near 56. Northwest wind around 9 mph, with gusts as high as 20 mph.

Tonight

Temperature: 28°F

Wind Speed: 5 to 8 mph

Wind Direction: N

Forecast: Partly cloudy, with a low around 28. North wind 5 to 8 mph.

Friday

Temperature: 35°F

Wind Speed: 3 to 10 mph

Wind Direction: E

Forecast: A chance of rain between noon and 4pm, then a chance of sleet. Mostly cloudy, with a high near 35. East wind 3 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 35°F

Wind Speed: 3 to 10 mph

Wind Direction: S

Forecast: Rain likely before 7pm, then rain likely and a slight chance of sleet between 7pm and 1am, then a slight chance of drizzle. Mostly cloudy, with a low around 35. South wind 3 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 47°F

Wind Speed: 6 to 9 mph

Wind Direction: N

Forecast: A slight chance of drizzle before 7am. Partly sunny, with a high near 47. North wind 6 to 9 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 32°F

Wind Speed: 1 to 6 mph

Wind Direction: E

Forecast: Mostly cloudy, with a low around 32.

Sunday

Temperature: 48°F

Wind Speed: 2 to 9 mph

Wind Direction: S

Forecast: A chance of rain after 7am. Cloudy, with a high near 48. Chance of precipitation is 30%.

Sunday Night

Temperature: 42°F

Wind Speed: 8 to 12 mph

Wind Direction: S

Forecast: A chance of rain. Cloudy, with a low around 42. Chance of precipitation is 50%.

Monday

Temperature: 60°F

Wind Speed: 13 to 16 mph

Wind Direction: W

Forecast: Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.

Monday Night

Temperature: 26°F

Wind Speed: 15 mph

Wind Direction: NW

Forecast: A chance of rain before 7pm. Partly cloudy, with a low around 26. Chance of precipitation is 30%.

Tuesday

Temperature: 36°F

Wind Speed: 13 to 16 mph

Wind Direction: NW

Forecast: Mostly sunny, with a high near 36.

Tuesday Night

Temperature: 24°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 24.

Wednesday

Temperature: 42°F

Wind Speed: 6 to 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 42.

Wednesday Night

Temperature: 26°F

Wind Speed: 7 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 26.