Williamsburg, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Williamsburg, a city in Whitley County, Kentucky.
This Afternoon
71°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy. High near 71, with temperatures falling to around 70 in the afternoon. South wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Williamsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 71°F | Showers And Thunderstorms | 9 to 13 mph S | 77% |
| Tonight | 57°F | Showers And Thunderstorms | 2 to 9 mph WSW | 100% |
| Thursday | 71°F | Patchy Fog then Mostly Sunny | 1 to 5 mph W | 1% |
| Thursday Night | 46°F | Partly Cloudy | 2 mph W | 3% |
| Friday | 68°F | Sunny | 0 to 7 mph NW | 3% |
| Friday Night | 42°F | Mostly Cloudy | 6 mph NW | 2% |
| Saturday | 57°F | Mostly Sunny | 6 mph NNW | 1% |
| Saturday Night | 34°F | Partly Cloudy | 0 to 5 mph N | 0% |
| Sunday | 59°F | Mostly Sunny | 0 to 6 mph NNW | 0% |
| Sunday Night | 33°F | Mostly Clear then Areas Of Frost | 1 to 5 mph NW | 1% |
| Monday | 62°F | Areas Of Frost then Sunny | 0 to 3 mph WNW | 2% |
| Monday Night | 34°F | Clear | 2 mph WSW | 2% |
| Tuesday | 66°F | Sunny | 1 to 5 mph SW | 2% |
| Tuesday Night | 36°F | Mostly Clear | 0 to 3 mph WSW | 2% |
Forecast source: National Weather Service (api.weather.gov) for Williamsburg (36.739, -84.166). Updated through the day.
Growing snapshot for Williamsburg
Last spring frost
Apr 21
First fall frost
Oct 22
Growing season
182 days
Hardiness zone
7a
More local growing data for Williamsburg: nearby ZIP 40769 weather · frost dates · planting calendar · Kentucky frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Williamsburg, Ky (3 mi from Williamsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.