Williamsburg, OH Weather & Growing Conditions
This Afternoon
87°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 87. Southwest wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 87°F | Chance Showers And Thunderstorms | 7 mph SW | 33% |
| Tonight | 67°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 6 mph S | 56% |
| Sunday | 87°F | Chance Showers And Thunderstorms | 6 to 9 mph SW | 34% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 9 mph N | 52% |
| Monday | 74°F | Chance Rain Showers | 12 mph NE | 48% |
| Monday Night | 56°F | Chance Showers And Thunderstorms | 8 to 13 mph NE | 53% |
| Tuesday | 72°F | Chance Showers And Thunderstorms | 10 mph NE | 46% |
| Tuesday Night | 58°F | Chance Showers And Thunderstorms | 6 to 10 mph NE | 47% |
| Wednesday | 72°F | Showers And Thunderstorms Likely | 8 mph NE | 55% |
| Wednesday Night | 56°F | Showers And Thunderstorms Likely | 5 to 10 mph NE | 55% |
| Thursday | 71°F | Mostly Cloudy | 8 mph NE | 12% |
| Thursday Night | 54°F | Mostly Cloudy | 5 to 8 mph NE | 10% |
| Friday | 71°F | Mostly Sunny | 5 to 9 mph NE | 10% |
| Friday Night | 52°F | Partly Cloudy | 5 to 9 mph NE | 8% |
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.