Williamsburg, OH Weather & Growing Conditions
Overnight
62°F
Patchy Fog
Patchy fog after 3am. Partly cloudy, with a low around 62. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Patchy Fog | 5 mph E | 2% |
| Saturday | 84°F | Widespread Fog then Chance Rain Showers | 5 mph SE | 32% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 5 mph S | 42% |
| Sunday | 85°F | Chance Showers And Thunderstorms | 7 mph SW | 43% |
| Sunday Night | 64°F | Chance Showers And Thunderstorms | 8 mph NE | 43% |
| Monday | 78°F | Chance Showers And Thunderstorms | 10 mph NE | 41% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 7 to 12 mph NE | 50% |
| Tuesday | 74°F | Chance Showers And Thunderstorms | 10 mph NE | 49% |
| Tuesday Night | 59°F | Chance Showers And Thunderstorms | 5 to 12 mph NE | 46% |
| Wednesday | 72°F | Chance Rain Showers | 8 mph N | 46% |
| Wednesday Night | 57°F | Chance Showers And Thunderstorms | 5 to 9 mph N | 39% |
| Thursday | 71°F | Partly Sunny | 8 mph N | 10% |
| Thursday Night | 56°F | Mostly Cloudy | 3 to 7 mph N | 10% |
| Friday | 71°F | Partly Sunny | 5 to 8 mph N | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Williamsburg, OH
Last spring frost
Apr 23
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
6b
Explore more for Williamsburg, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Milford, Oh (15.5 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.