Harman US

Walnut Creek, OH Weather & Growing Conditions

Overnight
56°F
Partly Cloudy
Partly cloudy, with a low around 56. Northeast wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 56°F Partly Cloudy 5 mph NE 2%
Saturday 78°F Partly Sunny then Slight Chance Rain Showers 3 mph E 23%
Saturday Night 65°F Rain Showers Likely 5 mph SE 70%
Sunday 77°F Showers And Thunderstorms 8 mph W 91%
Sunday Night 58°F Showers And Thunderstorms 10 mph N 78%
Monday 67°F Chance Rain Showers 12 mph NE 43%
Monday Night 56°F Chance Showers And Thunderstorms 10 mph NE 49%
Tuesday 67°F Chance Rain Showers 10 mph NE 49%
Tuesday Night 56°F Showers And Thunderstorms Likely 10 to 16 mph E 63%
Wednesday 65°F Showers And Thunderstorms Likely 12 to 15 mph E 63%
Wednesday Night 54°F Showers And Thunderstorms Likely 10 to 14 mph E 60%
Thursday 66°F Chance Rain Showers 10 mph E 40%
Thursday Night 53°F Slight Chance Rain Showers then Mostly Cloudy 5 to 9 mph NE 21%
Friday 68°F Partly Sunny then Slight Chance Rain Showers 6 to 10 mph NE 15%

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

Growing snapshot for Walnut Creek, OH

Last spring frost
May 2
First fall frost
Oct 14
Growing season
164 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Millersburg, Oh (11 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.