Summitville, OH Weather & Growing Conditions
This Afternoon
75°F
Mostly Sunny
Mostly sunny, with a high near 75. North wind around 8 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 75°F | Mostly Sunny | 8 mph N | 8% |
| Tonight | 56°F | Partly Cloudy | 3 to 8 mph NE | 8% |
| Saturday | 78°F | Partly Sunny | 5 mph E | 8% |
| Saturday Night | 64°F | Mostly Cloudy then Showers And Thunderstorms Likely | 2 to 6 mph SE | 72% |
| Sunday | 76°F | Showers And Thunderstorms | 8 mph W | 90% |
| Sunday Night | 58°F | Showers And Thunderstorms | 10 mph N | 90% |
| Monday | 68°F | Chance Rain Showers | 12 mph NE | 33% |
| Monday Night | 56°F | Chance Showers And Thunderstorms | 12 mph NE | 54% |
| Tuesday | 66°F | Chance Showers And Thunderstorms | 12 to 15 mph NE | 54% |
| Tuesday Night | 54°F | Showers And Thunderstorms Likely | 16 mph E | 66% |
| Wednesday | 64°F | Rain Showers Likely | 14 mph E | 66% |
| Wednesday Night | 53°F | Showers And Thunderstorms Likely | 10 to 14 mph E | 61% |
| Thursday | 65°F | Chance Rain Showers | 7 to 10 mph E | 41% |
| Thursday Night | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 8 mph NE | 21% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Summitville, OH
Last spring frost
May 2
First fall frost
Oct 13
Growing season
165 days
Hardiness zone
6a
Explore more for Summitville, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Millport 4 Ne, Oh (11.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.