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Cincinnati, OH Weather & Growing Conditions

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

This Afternoon
77°F
Sunny
Sunny, with a high near 77. South wind around 9 mph.

7-day forecast for Cincinnati

WhenTempForecastWindPrecip
This Afternoon 77°F Sunny 9 mph S 1%
Tonight 62°F Mostly Cloudy then Showers And Thunderstorms 7 to 12 mph SE 75%
Wednesday 68°F Showers And Thunderstorms 10 to 15 mph S 98%
Wednesday Night 52°F Chance Rain Showers 3 to 8 mph SW 29%
Thursday 66°F Mostly Sunny 3 to 10 mph SW 0%
Thursday Night 46°F Partly Cloudy 0 to 5 mph W 1%
Friday 62°F Partly Sunny 0 to 8 mph NW 6%
Friday Night 42°F Partly Cloudy 3 to 7 mph NW 13%
Saturday 56°F Mostly Sunny 3 to 7 mph NW 13%
Saturday Night 37°F Partly Cloudy 0 to 3 mph NW 10%
Sunday 58°F Mostly Sunny 1 to 8 mph W 7%
Sunday Night 36°F Partly Cloudy 2 to 7 mph W 13%
Monday 60°F Sunny 2 to 9 mph W 13%
Monday Night 39°F Mostly Clear 6 mph SW 9%

Forecast source: National Weather Service (api.weather.gov) for Cincinnati (39.140, -84.506). Updated through the day.

Growing snapshot for Cincinnati

Last spring frost
Apr 16
First fall frost
Oct 25
Growing season
190 days
Hardiness zone
6b

More local growing data for Cincinnati: nearby ZIP 45267 weather · frost dates · planting calendar · Ohio frost dates

Nearby towns & communities

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Climate data from the nearest NOAA station, Cincinnati Lunken Ap, Oh (5.1 mi from Cincinnati). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.