NWS Forecast for Reston VA

National Weather Service Forecast for: Reston VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.

Updated: 2:23 am EDT Apr 6, 2026

Overnight Mostly Clear	Monday Increasing Clouds	Monday Night Mostly Clear	Tuesday Sunny	Tuesday Night Mostly Clear	Wednesday Sunny	Wednesday Night Mostly Clear	Thursday Partly Sunny	Thursday Night Partly Cloudy
Lo 40 °F	Hi 62 °F	Lo 41 °F	Hi 53 °F	Lo 32 °F	Hi 54 °F	Lo 35 °F	Hi 63 °F	Lo 45 °F

Overnight	Mostly clear, with a low around 40. Northwest wind around 10 mph, with gusts as high as 25 mph.
Monday	Increasing clouds, with a high near 62. West wind 9 to 11 mph, with gusts as high as 24 mph.
Monday Night	Mostly clear, with a low around 41. Northwest wind around 7 mph.
Tuesday	Sunny, with a high near 53. Northwest wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday Night	Mostly clear, with a low around 32. North wind 5 to 7 mph.
Wednesday	Sunny, with a high near 54.
Wednesday Night	Mostly clear, with a low around 35.
Thursday	Partly sunny, with a high near 63.
Thursday Night	Partly cloudy, with a low around 45.
Friday	Mostly sunny, with a high near 71.
Friday Night	Mostly clear, with a low around 52.
Saturday	Mostly sunny, with a high near 76.
Saturday Night	Partly cloudy, with a low around 54.
Sunday	Mostly sunny, with a high near 78.

Forecast from NOAA-NWS for Reston VA.