Williamsburg, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Williamsburg, a village in Clermont County, Ohio.
Today
86°F
Sunny
Sunny, with a high near 86. Northeast wind around 5 mph.
7-day forecast for Williamsburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 5 mph NE | 0% |
| Tonight | 65°F | Partly Cloudy | 3 mph NE | 5% |
| Wednesday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 2 mph NW | 30% |
| Wednesday Night | 67°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 mph S | 16% |
| Thursday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 7 mph SW | 35% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms | 3 mph S | 52% |
| Friday | 86°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 7 mph SW | 71% |
| Friday Night | 67°F | Showers And Thunderstorms Likely | 5 mph SW | 71% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 30% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 30% |
| Sunday | 88°F | Mostly Sunny | 2 to 8 mph SW | 12% |
| Sunday Night | 69°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 5 mph SW | 18% |
| Monday | 89°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 22% |
| Monday Night | 70°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 to 6 mph SW | 28% |
Forecast source: National Weather Service (api.weather.gov) for Williamsburg (39.058, -84.048). Updated through the day.
Growing snapshot for Williamsburg
Last spring frost
Apr 23
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
6b
More local growing data for Williamsburg: nearby ZIP 45176 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
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Miamiville
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Mount Repose
Neville
New Richmond
Owensville
Remington
Withamsville
Climate data from the nearest NOAA station, Milford, Oh (15.5 mi from Williamsburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.