Vienna, VA Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Vienna, a town in Fairfax County, Virginia.

Tonight

52°F

Mostly Clear

Mostly clear, with a low around 52. South wind around 5 mph.

7-day forecast for Vienna

When	Temp	Forecast	Wind	Precip
Tonight	52°F	Mostly Clear	5 mph S	2%
Wednesday	74°F	Mostly Sunny	5 to 10 mph S	2%
Wednesday Night	62°F	Mostly Cloudy then Chance Light Rain	8 mph S	40%
Thursday	75°F	Chance Light Rain	10 mph S	37%
Thursday Night	62°F	Chance Light Rain	2 to 7 mph SW	53%
Friday	70°F	Rain Likely	5 mph NW	67%
Friday Night	51°F	Light Rain Likely	2 to 7 mph NW	67%
Saturday	65°F	Mostly Sunny	8 to 12 mph NW	11%
Saturday Night	44°F	Partly Cloudy	8 mph NW	11%
Sunday	61°F	Mostly Sunny	8 mph NW	5%
Sunday Night	43°F	Slight Chance Light Rain	5 to 8 mph NW	19%
Monday	61°F	Slight Chance Light Rain	8 to 14 mph NW	21%
Monday Night	41°F	Slight Chance Light Rain	5 to 9 mph W	21%
Tuesday	64°F	Sunny	7 to 12 mph W	11%

Forecast source: National Weather Service (api.weather.gov) for Vienna (38.899, -77.258). Updated through the day.

Growing snapshot for Vienna

Last spring frost

Apr 14

First fall frost

Oct 29

Growing season

198 days

Hardiness zone

More local growing data for Vienna: nearby ZIP 22180 weather · frost dates · planting calendar · Virginia frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Vienna, Va (1.8 mi from Vienna). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.