Harman US

Stony Prairie, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Stony Prairie, a community in Sandusky County, Ohio.

Overnight
56°F
Clear
Clear, with a low around 56. South wind around 2 mph.

7-day forecast for Stony Prairie

WhenTempForecastWindPrecip
Overnight 56°F Clear 2 mph S 0%
Tuesday 82°F Sunny 2 mph SE 0%
Tuesday Night 62°F Mostly Clear 2 mph E 0%
Wednesday 86°F Sunny 0 to 5 mph SW 1%
Wednesday Night 66°F Mostly Clear 3 mph SW 6%
Thursday 85°F Mostly Sunny then Showers And Thunderstorms Likely 3 to 8 mph SW 55%
Thursday Night 67°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 5 mph SW 55%
Friday 84°F Chance Showers And Thunderstorms 3 to 7 mph SW 53%
Friday Night 66°F Chance Showers And Thunderstorms 5 mph SW 35%
Saturday 85°F Mostly Sunny then Slight Chance Showers And Thunderstorms 5 to 8 mph SW 15%
Saturday Night 68°F Slight Chance Showers And Thunderstorms 7 mph SW 19%
Sunday 88°F Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms 6 to 15 mph SW 19%
Sunday Night 70°F Chance Showers And Thunderstorms 8 to 14 mph SW 37%
Monday 87°F Chance Rain Showers 13 mph SW 39%

Forecast source: National Weather Service (api.weather.gov) for Stony Prairie (41.349, -83.144). Updated through the day.

Growing snapshot for Stony Prairie

Last spring frost
Apr 26
First fall frost
Oct 23
Growing season
179 days
Hardiness zone
6b

More local growing data for Stony Prairie: nearby ZIP 43420 weather · frost dates · planting calendar · Ohio frost dates

Nearby towns & communities

All Ohio locations ›

Climate data from the nearest NOAA station, Fremont, Oh (1.8 mi from Stony Prairie). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.