Washington Court House, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Washington Court House, a city in Fayette County, Ohio.
Today
66°F
Rain
Rain and a slight chance of thunderstorms. Cloudy, with a high near 66. South wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
7-day forecast for Washington Court House
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Rain | 15 mph S | 98% |
| Tonight | 51°F | Rain then Mostly Cloudy | 6 to 14 mph SW | 85% |
| Thursday | 64°F | Mostly Sunny | 6 to 13 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 6 mph SW | 0% |
| Friday | 59°F | Chance Light Rain | 2 to 9 mph W | 33% |
| Friday Night | 37°F | Chance Light Rain then Mostly Cloudy | 8 mph NW | 33% |
| Saturday | 54°F | Partly Sunny | 9 mph NW | 5% |
| Saturday Night | 33°F | Partly Cloudy | 6 mph W | 3% |
| Sunday | 56°F | Mostly Sunny | 3 to 10 mph W | 3% |
| Sunday Night | 32°F | Mostly Clear | 5 to 8 mph W | 3% |
| Monday | 59°F | Sunny | 5 to 9 mph W | 4% |
| Monday Night | 36°F | Mostly Clear | 5 to 8 mph SW | 3% |
| Tuesday | 64°F | Sunny | 10 mph W | 1% |
| Tuesday Night | 36°F | Mostly Clear | 6 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Washington Court House (39.538, -83.428). Updated through the day.
Growing snapshot for Washington Court House
Last spring frost
Apr 23
First fall frost
Oct 21
Growing season
181 days
Hardiness zone
6b
More local growing data for Washington Court House: nearby ZIP 43160 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Washington Court House, Oh (0.9 mi from Washington Court House). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.