Harman US

Valley Hi, OH Weather & Growing Conditions

Tonight
55°F
Partly Cloudy
Partly cloudy, with a low around 55. Northeast wind 3 to 8 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 55°F Partly Cloudy 3 to 8 mph NE 2%
Saturday 77°F Patchy Fog then Chance Showers And Thunderstorms 6 mph E 45%
Saturday Night 64°F Showers And Thunderstorms Likely 7 mph S 63%
Sunday 76°F Showers And Thunderstorms 6 to 9 mph W 79%
Sunday Night 57°F Showers And Thunderstorms 10 to 14 mph NE 79%
Monday 68°F Rain Showers Likely 10 to 14 mph NE 55%
Monday Night 54°F Chance Showers And Thunderstorms 12 to 16 mph NE 46%
Tuesday 68°F Chance Rain Showers 13 mph NE 42%
Tuesday Night 56°F Chance Rain Showers 9 to 15 mph NE 50%
Wednesday 68°F Chance Rain Showers 10 mph NE 50%
Wednesday Night 55°F Chance Rain Showers 6 to 9 mph NE 28%
Thursday 69°F Partly Sunny 6 to 9 mph N 13%
Thursday Night 53°F Mostly Cloudy 5 to 9 mph N 13%
Friday 69°F Partly Sunny 5 to 9 mph N 10%

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

Growing snapshot for Valley Hi, OH

Last spring frost
Apr 26
First fall frost
Oct 20
Growing season
175 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Bellefontaine, Oh (7.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.