Harman US

Columbiana, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Columbiana, a city in Columbiana County, Ohio.

Today
72°F
Mostly Cloudy then Light Rain
Rain after 1pm. Mostly cloudy, with a high near 72. South wind 5 to 12 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

7-day forecast for Columbiana

WhenTempForecastWindPrecip
Today 72°F Mostly Cloudy then Light Rain 5 to 12 mph S 85%
Tonight 57°F Light Rain 8 to 14 mph S 95%
Thursday 66°F Partly Sunny 7 to 12 mph SW 2%
Thursday Night 45°F Mostly Cloudy 2 to 6 mph SW 0%
Friday 60°F Chance Light Rain 2 to 7 mph W 35%
Friday Night 39°F Chance Light Rain 5 to 8 mph W 44%
Saturday 51°F Chance Light Rain 10 mph W 41%
Saturday Night 33°F Chance Light Rain 5 to 8 mph W 35%
Sunday 53°F Mostly Sunny 6 to 12 mph W 5%
Sunday Night 32°F Partly Cloudy 7 mph W 5%
Monday 55°F Mostly Sunny 6 to 10 mph W 11%
Monday Night 34°F Mostly Clear 5 to 9 mph SW 11%
Tuesday 59°F Mostly Sunny 8 to 12 mph SW 3%
Tuesday Night 32°F Partly Cloudy 6 mph W 4%

Forecast source: National Weather Service (api.weather.gov) for Columbiana (40.886, -80.668). Updated through the day.

Growing snapshot for Columbiana

Last spring frost
May 2
First fall frost
Oct 13
Growing season
165 days
Hardiness zone
6a

More local growing data for Columbiana: nearby ZIP 44408 weather · frost dates · planting calendar · Ohio frost dates

Nearby towns & communities

All Ohio locations ›

Climate data from the nearest NOAA station, Millport 4 Ne, Oh (11.9 mi from Columbiana). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.