Somerville, OH Weather & Growing Conditions
Tonight
60°F
Partly Cloudy
Partly cloudy, with a low around 60. East wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Partly Cloudy | 7 mph E | 3% |
| Saturday | 82°F | Patchy Fog then Chance Showers And Thunderstorms | 7 mph SE | 51% |
| Saturday Night | 67°F | Showers And Thunderstorms Likely | 6 mph S | 58% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 49% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 9 to 13 mph NE | 49% |
| Monday | 74°F | Chance Showers And Thunderstorms | 9 to 13 mph NE | 51% |
| Monday Night | 57°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 47% |
| Tuesday | 71°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 13 mph NE | 40% |
| Tuesday Night | 58°F | Chance Showers And Thunderstorms | 7 to 15 mph NE | 32% |
| Wednesday | 70°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 to 10 mph N | 19% |
| Wednesday Night | 57°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 12 mph N | 17% |
| Thursday | 71°F | Partly Sunny | 6 to 10 mph N | 9% |
| Thursday Night | 55°F | Mostly Cloudy | 5 to 10 mph N | 9% |
| Friday | 71°F | Partly Sunny | 6 to 10 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Somerville, OH
Last spring frost
Apr 25
First fall frost
Oct 20
Growing season
176 days
Hardiness zone
6a
Explore more for Somerville, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Eaton, Oh (11.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.