Harman US

Forest, OH Weather & Growing Conditions

Tonight
61°F
Partly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 5am. Partly cloudy, with a low around 61. Southeast wind 12 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Tonight 61°F Partly Cloudy then Slight Chance Rain Showers 12 to 17 mph SE 21%
Wednesday 67°F Rain Showers 17 to 21 mph S 98%
Wednesday Night 51°F Rain Showers then Mostly Cloudy 9 to 18 mph SW 83%
Thursday 63°F Mostly Sunny 10 to 17 mph SW 0%
Thursday Night 47°F Mostly Cloudy 5 to 9 mph SW 2%
Friday 57°F Chance Light Rain 5 to 9 mph NW 28%
Friday Night 40°F Slight Chance Light Rain 9 mph NW 24%
Saturday 53°F Slight Chance Light Rain 10 mph NW 16%
Saturday Night 35°F Partly Cloudy 3 to 7 mph W 13%
Sunday 55°F Mostly Sunny then Slight Chance Light Rain 5 to 12 mph W 17%
Sunday Night 36°F Slight Chance Light Rain then Partly Cloudy 10 mph W 17%
Monday 57°F Slight Chance Light Rain 8 to 14 mph W 16%
Monday Night 39°F Slight Chance Light Rain then Mostly Clear 13 mph SW 16%
Tuesday 61°F Mostly Sunny 14 mph W 4%

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

Growing snapshot for Forest, OH

Last spring frost
Apr 22
First fall frost
Oct 24
Growing season
182 days
Hardiness zone
6a

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

Climate data from the nearest NOAA station, Kenton, Oh (10 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.