Harman US

King William, VA Weather & Growing Conditions

This Afternoon
82°F
Partly Sunny
Partly sunny, with a high near 82. East wind around 8 mph.

7-day forecast

WhenTempForecastWindPrecip
This Afternoon 82°F Partly Sunny 8 mph E 6%
Tonight 66°F Mostly Cloudy 2 to 7 mph SE 7%
Sunday 87°F Mostly Sunny 2 to 7 mph S 4%
Sunday Night 68°F Chance Showers And Thunderstorms 0 to 6 mph SW 33%
Monday 80°F Chance Rain Showers 2 to 12 mph N 34%
Monday Night 65°F Chance Rain Showers 6 to 10 mph NE 45%
Tuesday 77°F Showers And Thunderstorms Likely 9 to 16 mph NE 55%
Tuesday Night 61°F Showers And Thunderstorms Likely 8 to 15 mph NE 55%
Wednesday 70°F Chance Rain Showers 12 to 16 mph NE 47%
Wednesday Night 58°F Chance Rain Showers 9 to 15 mph NE 47%
Thursday 71°F Chance Showers And Thunderstorms 12 to 16 mph N 42%
Thursday Night 55°F Chance Showers And Thunderstorms 6 to 15 mph N 41%
Friday 72°F Slight Chance Rain Showers 9 to 13 mph N 20%
Friday Night 54°F Partly Cloudy 3 to 10 mph N 13%

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

Growing snapshot for King William, VA

Last spring frost
Apr 7
First fall frost
Nov 1
Growing season
209 days
Hardiness zone
7b

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

Climate data from the nearest NOAA station, Walkerton 2 Nw, Va (5.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.