Harman US

Washington, VA Weather & Growing Conditions

Today
75°F
Partly Sunny
Partly sunny, with a high near 75. South wind 6 to 9 mph, with gusts as high as 18 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 75°F Partly Sunny 6 to 9 mph S 1%
Tonight 60°F Mostly Cloudy then Chance Rain Showers 2 to 7 mph S 53%
Thursday 75°F Chance Rain Showers 9 mph S 30%
Thursday Night 59°F Slight Chance Rain Showers then Areas Of Fog 0 to 5 mph S 44%
Friday 70°F Chance Light Rain 1 mph N 36%
Friday Night 47°F Slight Chance Light Rain then Partly Cloudy 1 mph N 22%
Saturday 63°F Mostly Sunny 1 to 10 mph NW 8%
Saturday Night 37°F Mostly Clear 1 to 7 mph NW 5%
Sunday 62°F Sunny 1 to 6 mph NW 1%
Sunday Night 35°F Mostly Clear 2 mph NW 5%
Monday 63°F Sunny 1 to 8 mph NW 4%
Monday Night 34°F Mostly Clear 1 mph W 4%
Tuesday 67°F Sunny 1 to 5 mph SW 1%
Tuesday Night 37°F Mostly Clear 1 mph NW 1%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Washington, VA

Last spring frost
Apr 21
First fall frost
Oct 22
Growing season
184 days
Hardiness zone
7a

Explore more for Washington, VA: full frost dates · planting calendar · Virginia frost dates

Climate data from the nearest NOAA station, Boston 4 Se, Va (5.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.