Williamsburg, VA Weather & Growing Conditions
Today
78°F
Mostly Sunny
Mostly sunny. High near 78, with temperatures falling to around 72 in the afternoon. South wind 2 to 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Mostly Sunny | 2 to 7 mph S | 1% |
| Tonight | 61°F | Mostly Cloudy | 5 mph SE | 2% |
| Thursday | 79°F | Mostly Cloudy then Slight Chance Rain Showers | 5 to 10 mph S | 18% |
| Thursday Night | 64°F | Rain Showers Likely | 5 mph S | 61% |
| Friday | 73°F | Showers And Thunderstorms | 3 to 7 mph SW | 94% |
| Friday Night | 51°F | Showers And Thunderstorms | 0 to 3 mph NW | 94% |
| Saturday | 67°F | Mostly Sunny | 2 to 6 mph NW | 7% |
| Saturday Night | 40°F | Mostly Clear | 2 mph NW | 5% |
| Sunday | 63°F | Sunny | 1 to 6 mph NW | 1% |
| Sunday Night | 39°F | Mostly Clear | 2 mph W | 7% |
| Monday | 63°F | Sunny | 2 to 7 mph NW | 7% |
| Monday Night | 37°F | Mostly Clear | 1 mph NW | 2% |
| Tuesday | 66°F | Sunny | 0 to 7 mph SW | 1% |
| Tuesday Night | 39°F | Mostly Clear | 2 mph W | 1% |
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
7b
Explore more for Williamsburg, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Williamsburg 2 N, Va (9.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.