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St. Louisville, OH Weather & Growing Conditions

Today
83°F
Sunny
Sunny, with a high near 83. Northeast wind around 3 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 83°F Sunny 3 mph NE 0%
Tonight 64°F Mostly Clear 2 mph NE 0%
Wednesday 84°F Mostly Sunny then Chance Showers And Thunderstorms 1 to 5 mph S 54%
Wednesday Night 66°F Chance Showers And Thunderstorms 3 mph S 38%
Thursday 84°F Partly Sunny then Chance Showers And Thunderstorms 2 to 7 mph SW 42%
Thursday Night 66°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 2 to 6 mph SW 63%
Friday 81°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 2 to 8 mph SW 77%
Friday Night 65°F Showers And Thunderstorms then Chance Showers And Thunderstorms 5 mph SW 77%
Saturday 82°F Chance Showers And Thunderstorms 3 to 7 mph SW 42%
Saturday Night 65°F Chance Showers And Thunderstorms 2 to 6 mph SW 42%
Sunday 84°F Mostly Sunny then Slight Chance Showers And Thunderstorms 3 to 8 mph SW 19%
Sunday Night 67°F Slight Chance Showers And Thunderstorms 7 mph SW 23%
Monday 85°F Chance Showers And Thunderstorms 6 to 10 mph SW 31%
Monday Night 67°F Chance Showers And Thunderstorms 5 to 8 mph SW 42%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for St. Louisville, OH

Last spring frost
Apr 29
First fall frost
Oct 16
Growing season
167 days
Hardiness zone
6a

Explore more for St. Louisville, OH: full frost dates · planting calendar · Ohio frost dates

Climate data from the nearest NOAA station, Newark Wtr Wks, Oh (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.