Harman US

Belle Haven, VA Weather & Growing Conditions

Tonight
53°F
Mostly Clear
Mostly clear, with a low around 53. South wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 53°F Mostly Clear 3 mph S 2%
Wednesday 76°F Mostly Sunny 2 to 9 mph S 2%
Wednesday Night 63°F Mostly Cloudy then Chance Light Rain 8 mph S 27%
Thursday 76°F Chance Light Rain 7 to 10 mph S 32%
Thursday Night 63°F Light Rain Likely 2 to 6 mph S 60%
Friday 72°F Rain Likely 5 mph NW 73%
Friday Night 53°F Light Rain Likely 2 to 6 mph NW 72%
Saturday 67°F Mostly Sunny 6 to 10 mph NW 12%
Saturday Night 46°F Partly Cloudy 7 mph NW 12%
Sunday 63°F Mostly Sunny 5 to 8 mph W 5%
Sunday Night 44°F Partly Cloudy then Slight Chance Light Rain 6 mph NW 19%
Monday 63°F Slight Chance Light Rain 7 to 13 mph NW 21%
Monday Night 42°F Slight Chance Light Rain 3 to 8 mph W 21%
Tuesday 66°F Sunny 6 to 10 mph W 13%

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

Growing snapshot for Belle Haven, VA

Last spring frost
Apr 3
First fall frost
Nov 8
Growing season
217 days
Hardiness zone
8a

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

Climate data from the nearest NOAA station, Oxon Hill, Md (3.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.