Harman US

Columbus, OH Weather & Growing Conditions

Today
87°F
Sunny
Sunny, with a high near 87. Northeast wind around 5 mph.

7-day forecast

WhenTempForecastWindPrecip
Today 87°F Sunny 5 mph NE 0%
Tonight 67°F Mostly Clear 5 mph NE 2%
Wednesday 89°F Mostly Sunny then Chance Showers And Thunderstorms 1 to 5 mph S 39%
Wednesday Night 69°F Chance Showers And Thunderstorms then Partly Cloudy 1 to 5 mph S 29%
Thursday 88°F Mostly Sunny then Chance Showers And Thunderstorms 2 to 8 mph SW 45%
Thursday Night 70°F Chance Showers And Thunderstorms then Showers And Thunderstorms Likely 3 to 7 mph SW 65%
Friday 85°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 3 to 8 mph SW 73%
Friday Night 68°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 3 to 7 mph SW 73%
Saturday 86°F Chance Showers And Thunderstorms 3 to 8 mph SW 43%
Saturday Night 68°F Chance Showers And Thunderstorms 2 to 7 mph SW 43%
Sunday 88°F Mostly Sunny then Slight Chance Showers And Thunderstorms 2 to 10 mph SW 21%
Sunday Night 71°F Slight Chance Showers And Thunderstorms 5 to 9 mph SW 21%
Monday 89°F Slight Chance Rain Showers then Chance Showers And Thunderstorms 6 to 12 mph SW 36%
Monday Night 70°F Chance Showers And Thunderstorms 5 to 9 mph SW 38%

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

Growing snapshot for Columbus, OH

Last spring frost
Apr 18
First fall frost
Oct 27
Growing season
191 days
Hardiness zone
6b

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

Climate data from the nearest NOAA station, Columbus Port Columbus Intl Ap, Oh (2.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.