Harman US

Mount Orab, OH Weather & Growing Conditions

Tonight
60°F
Mostly Cloudy then Showers And Thunderstorms Likely
A slight chance of rain showers between 3am and 4am, then showers and thunderstorms likely. Mostly cloudy, with a low around 60. Southeast wind 8 to 13 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 60°F Mostly Cloudy then Showers And Thunderstorms Likely 8 to 13 mph SE 59%
Wednesday 67°F Showers And Thunderstorms 13 to 16 mph S 100%
Wednesday Night 52°F Showers And Thunderstorms then Mostly Cloudy 3 to 12 mph SW 88%
Thursday 66°F Mostly Sunny 5 to 12 mph SW 1%
Thursday Night 44°F Partly Cloudy 1 to 6 mph SW 0%
Friday 63°F Partly Sunny 1 to 8 mph NW 6%
Friday Night 39°F Partly Cloudy 7 mph NW 12%
Saturday 55°F Mostly Sunny 7 mph NW 13%
Saturday Night 34°F Partly Cloudy 3 mph NW 13%
Sunday 57°F Mostly Sunny 2 to 8 mph W 7%
Sunday Night 33°F Partly Cloudy 6 mph W 14%
Monday 60°F Sunny 3 to 9 mph W 14%
Monday Night 36°F Mostly Clear 7 mph W 11%
Tuesday 63°F Mostly Sunny 7 to 10 mph SW 2%

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

Growing snapshot for Mount Orab, OH

Last spring frost
Apr 29
First fall frost
Oct 11
Growing season
162 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Ripley Exp Farm, Oh (20.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.