Cincinnati, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cincinnati, a city in Hamilton County, Ohio.
Today
86°F
Sunny
Sunny, with a high near 86. Northeast wind 1 to 5 mph.
7-day forecast for Cincinnati
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 1 to 5 mph NE | 0% |
| Tonight | 66°F | Mostly Clear | 3 mph NE | 2% |
| Wednesday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 3 mph NW | 20% |
| Wednesday Night | 69°F | Partly Cloudy | 0 to 3 mph W | 6% |
| Thursday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 0 to 7 mph SW | 29% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph S | 58% |
| Friday | 86°F | Showers And Thunderstorms Likely | 2 to 7 mph SW | 65% |
| Friday Night | 68°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 65% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 1 to 6 mph SW | 38% |
| Saturday Night | 69°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 32% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 7 mph SW | 15% |
| Sunday Night | 71°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 17% |
| Monday | 90°F | Slight Chance Showers And Thunderstorms | 3 to 9 mph SW | 22% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 6 mph SW | 26% |
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
Addyston
Amberley
Arlington Heights
Blue Ash
Blue Jay
Brecon
Bridgetown
Camp Dennison
Cherry Grove
Cheviot
Cleves
Coldstream
Concorde Hills
Covedale
Deer Park
Delhi Hills
Delshire
Dent
Dillonvale
Dry Ridge
Dry Run
Dunlap
Elizabethtown
Elmwood Place
Evendale
Fairfax
Finneytown
Forest Park
Forestville
Fruit Hill
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 Aug 4, 2026.