Mount Sterling, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Sterling, a village in Madison County, Ohio.
Tonight
59°F
Partly Cloudy then Chance Rain Showers
A chance of rain showers after 5am. Partly cloudy, with a low around 59. Southeast wind 8 to 12 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Mount Sterling
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Partly Cloudy then Chance Rain Showers | 8 to 12 mph SE | 26% |
| Wednesday | 68°F | Showers And Thunderstorms | 12 to 16 mph S | 99% |
| Wednesday Night | 52°F | Showers And Thunderstorms Likely then Mostly Cloudy | 6 to 16 mph SW | 70% |
| Thursday | 66°F | Mostly Sunny | 5 to 13 mph SW | 1% |
| Thursday Night | 45°F | Partly Cloudy | 2 to 6 mph SW | 1% |
| Friday | 62°F | Partly Sunny | 2 to 9 mph NW | 9% |
| Friday Night | 40°F | Slight Chance Light Rain | 8 mph NW | 16% |
| Saturday | 56°F | Mostly Sunny | 8 mph NW | 13% |
| Saturday Night | 35°F | Partly Cloudy | 2 to 6 mph W | 9% |
| Sunday | 57°F | Mostly Sunny | 2 to 10 mph W | 13% |
| Sunday Night | 35°F | Partly Cloudy | 9 mph W | 14% |
| Monday | 59°F | Slight Chance Light Rain | 6 to 12 mph W | 18% |
| Monday Night | 38°F | Slight Chance Light Rain then Mostly Clear | 10 mph W | 15% |
| Tuesday | 63°F | Mostly Sunny | 12 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Mount Sterling (39.713, -83.274). Updated through the day.
Growing snapshot for Mount Sterling
Last spring frost
Apr 23
First fall frost
Oct 21
Growing season
181 days
Hardiness zone
6b
More local growing data for Mount Sterling: nearby ZIP 43143 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Washington Court House, Oh (14.2 mi from Mount Sterling). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.