Washington, DC Weather & Growing Conditions
Tonight
69°F
Mostly Cloudy
Mostly cloudy, with a low around 69. Southeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 69°F | Mostly Cloudy | 7 mph SE | 7% |
| Sunday | 85°F | Chance Rain Showers | 7 to 12 mph S | 41% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 7 mph W | 64% |
| Monday | 75°F | Chance Rain Showers | 8 to 12 mph NE | 40% |
| Monday Night | 62°F | Chance Showers And Thunderstorms | 9 mph NE | 45% |
| Tuesday | 69°F | Chance Rain Showers | 8 to 14 mph NE | 53% |
| Tuesday Night | 58°F | Chance Showers And Thunderstorms | 13 mph NE | 53% |
| Wednesday | 67°F | Chance Rain Showers | 14 mph NE | 47% |
| Wednesday Night | 58°F | Chance Rain Showers | 9 to 14 mph NE | 35% |
| Thursday | 67°F | Chance Rain Showers | 14 mph NE | 31% |
| Thursday Night | 55°F | Chance Rain Showers | 7 to 12 mph N | 27% |
| Friday | 68°F | Chance Rain Showers | 10 to 14 mph N | 26% |
| Friday Night | 55°F | Slight Chance Rain Showers | 6 to 13 mph N | 19% |
| Saturday | 72°F | Slight Chance Rain Showers | 12 mph N | 15% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Washington, DC
Last spring frost
Mar 29
First fall frost
Nov 8
Growing season
224 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, Natl Arboretum Dc, Md (3.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.