Harman US

Washington, DC Weather & Growing Conditions

This Afternoon
72°F
Sunny
Sunny, with a high near 72. South wind around 7 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 72°F Sunny 7 mph S 2%
Tonight 53°F Mostly Clear then Patchy Fog 6 mph S 2%
Wednesday 76°F Patchy Fog then Mostly Sunny 2 to 9 mph S 2%
Wednesday Night 63°F Mostly Cloudy then Chance Light Rain 7 mph S 32%
Thursday 76°F Chance Light Rain 10 mph S 39%
Thursday Night 63°F Light Rain Likely 2 to 7 mph S 56%
Friday 72°F Rain Likely 5 mph NW 71%
Friday Night 53°F Light Rain Likely 2 to 7 mph NW 71%
Saturday 66°F Sunny 7 to 12 mph NW 9%
Saturday Night 46°F Partly Cloudy 8 mph NW 9%
Sunday 63°F Mostly Sunny 5 to 8 mph W 8%
Sunday Night 44°F Partly Cloudy then Slight Chance Light Rain 3 to 7 mph W 16%
Monday 63°F Slight Chance Light Rain then Mostly Sunny 7 to 12 mph NW 16%
Monday Night 43°F Mostly Clear 2 to 8 mph W 8%

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

Growing snapshot for Washington, DC

Last spring frost
Mar 24
First fall frost
Nov 18
Growing season
241 days
Hardiness zone
8a

Explore more for Washington, DC: full frost dates · planting calendar · District of Columbia frost dates

Climate data from the nearest NOAA station, Washington Reagan Ap, Va (3.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.