Harman US

Wooster, OH Weather & Growing Conditions

Overnight
55°F
Mostly Cloudy
Mostly cloudy, with a low around 55. East wind around 2 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 55°F Mostly Cloudy 2 mph E 0%
Saturday 78°F Mostly Cloudy then Slight Chance Rain Showers 5 mph E 24%
Saturday Night 63°F Showers And Thunderstorms Likely 5 mph S 72%
Sunday 76°F Showers And Thunderstorms 5 to 10 mph W 84%
Sunday Night 52°F Rain Showers Likely 10 mph NE 55%
Monday 67°F Chance Rain Showers 13 mph NE 31%
Monday Night 50°F Chance Rain Showers 12 mph NE 31%
Tuesday 65°F Chance Rain Showers 13 mph NE 35%
Tuesday Night 50°F Showers And Thunderstorms Likely 13 to 16 mph E 69%
Wednesday 65°F Showers And Thunderstorms Likely 14 to 17 mph E 71%
Wednesday Night 50°F Showers And Thunderstorms Likely 10 to 14 mph E 63%
Thursday 67°F Chance Showers And Thunderstorms 10 mph E 41%
Thursday Night 49°F Slight Chance Rain Showers then Mostly Cloudy 5 to 9 mph NE 17%
Friday 69°F Mostly Sunny then Slight Chance Rain Showers 5 to 12 mph NE 16%

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

Growing snapshot for Wooster, OH

Last spring frost
Apr 30
First fall frost
Oct 12
Growing season
163 days
Hardiness zone
6a

Explore more for Wooster, OH: full frost dates · planting calendar · Ohio frost dates

Climate data from the nearest NOAA station, Wooster Exp Station, Oh (3.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.