Harman US

Coalton, OH Weather & Growing Conditions

Overnight
58°F
Mostly Cloudy
Mostly cloudy, with a low around 58. South wind around 7 mph.

7-day forecast

WhenTempForecastWindPrecip
Overnight 58°F Mostly Cloudy 7 mph S 10%
Wednesday 70°F Rain 7 to 10 mph S 98%
Wednesday Night 54°F Light Rain 2 to 10 mph S 87%
Thursday 70°F Mostly Sunny 2 to 7 mph SW 0%
Thursday Night 43°F Partly Cloudy 3 mph SW 0%
Friday 65°F Partly Sunny then Slight Chance Light Rain 1 to 7 mph W 19%
Friday Night 37°F Slight Chance Light Rain then Mostly Cloudy 6 mph NW 19%
Saturday 55°F Partly Sunny 3 to 7 mph NW 6%
Saturday Night 33°F Partly Cloudy then Patchy Frost 0 to 3 mph NW 4%
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.