Harman US

Coalton, OH Weather & Growing Conditions

Tonight
58°F
Partly Cloudy
Partly cloudy, with a low around 58. Southeast wind 3 to 7 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 58°F Partly Cloudy 3 to 7 mph SE 7%
Wednesday 70°F Rain 7 to 10 mph SE 96%
Wednesday Night 55°F Rain then Mostly Cloudy 2 to 10 mph S 93%
Thursday 71°F Mostly Sunny 2 to 7 mph SW 1%
Thursday Night 44°F Partly Cloudy 0 to 3 mph SW 1%
Friday 67°F Mostly Sunny 1 to 6 mph W 6%
Friday Night 40°F Partly Cloudy 5 mph NW 9%
Saturday 59°F Mostly Sunny 6 mph NW 13%
Saturday Night 33°F Partly Cloudy then Patchy Frost 2 mph NW 13%
Sunday 60°F Areas Of Frost then Mostly Sunny 1 to 6 mph W 10%
Sunday Night 32°F Partly Cloudy then Slight Chance Light Rain 5 mph W 16%
Monday 62°F Slight Chance Light Rain then Areas Of Frost 3 to 7 mph W 16%
Monday Night 34°F Slight Chance Light Rain then Patchy Frost 5 mph W 15%
Tuesday 65°F Patchy Frost then Mostly Sunny 5 to 8 mph SW 4%

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

Growing snapshot for Coalton, OH

Last spring frost
Apr 22
First fall frost
Oct 21
Growing season
181 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Jackson 3 Nw, Oh (5.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.