Williamsburg, KY Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Williamsburg, a city in Whitley County, Kentucky.
Today
86°F
Areas Of Fog then Slight Chance Showers And Thunderstorms
Areas of fog before 9am, then a slight chance of rain showers between 2pm and 3pm, then a slight chance of showers and thunderstorms between 3pm and 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny. High near 86, with temperatures falling to around 83 in the afternoon. North northeast wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Williamsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Areas Of Fog then Slight Chance Showers And Thunderstorms | 2 mph NNE | 35% |
| Tonight | 68°F | Chance Showers And Thunderstorms then Areas Of Fog | 2 mph SSE | 30% |
| Wednesday | 83°F | Chance Showers And Thunderstorms | 0 to 3 mph SSW | 40% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 2 mph S | 25% |
| Thursday | 84°F | Chance Showers And Thunderstorms | 0 to 5 mph SSW | 65% |
| Thursday Night | 69°F | Showers And Thunderstorms Likely then Partly Cloudy | 0 to 3 mph S | 65% |
| Friday | 86°F | Showers And Thunderstorms Likely | 5 mph SSW | 65% |
| Friday Night | 69°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 mph SSW | 65% |
| Saturday | 87°F | Chance Showers And Thunderstorms | 5 mph SSW | 67% |
| Saturday Night | 69°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 3 mph SSW | 67% |
| Sunday | 87°F | Chance Showers And Thunderstorms | 3 mph SW | 37% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SSW | 37% |
| Monday | 88°F | Chance Showers And Thunderstorms | 5 mph SW | 28% |
| Monday Night | 71°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph SSW | 28% |
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 Aug 4, 2026.