Harman US

Williamsburg, VA Weather & Growing Conditions

Overnight
71°F
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 71. Northeast wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Overnight 71°F Slight Chance Rain Showers 5 mph NE 22%
Saturday 83°F Slight Chance Rain Showers then Mostly Sunny 5 to 10 mph NE 20%
Saturday Night 69°F Partly Cloudy 5 to 9 mph E 4%
Sunday 87°F Mostly Sunny 7 mph SE 4%
Sunday Night 71°F Partly Cloudy then Slight Chance Rain Showers 1 to 6 mph SW 22%
Monday 83°F Chance Showers And Thunderstorms 2 to 12 mph N 44%
Monday Night 69°F Chance Showers And Thunderstorms 10 mph NE 50%
Tuesday 79°F Showers And Thunderstorms Likely 10 to 16 mph NE 56%
Tuesday Night 66°F Showers And Thunderstorms Likely 10 to 15 mph NE 56%
Wednesday 74°F Rain Showers Likely 10 to 14 mph NE 55%
Wednesday Night 63°F Showers And Thunderstorms Likely 14 mph NE 55%
Thursday 74°F Chance Showers And Thunderstorms 14 mph N 44%
Thursday Night 59°F Chance Showers And Thunderstorms 9 to 13 mph N 44%
Friday 74°F Slight Chance Rain Showers 12 mph N 18%

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

Growing snapshot for Williamsburg, VA

Last spring frost
Mar 31
First fall frost
Nov 10
Growing season
225 days
Hardiness zone
8a

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

Climate data from the nearest NOAA station, Williamsburg 2 N, Va (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.