Celina, OH Weather & Growing Conditions
Today
81°F
Sunny
Sunny, with a high near 81. East wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 1 mph E | 0% |
| Tonight | 61°F | Mostly Clear | 0 mph | 0% |
| Wednesday | 84°F | Sunny | 0 to 3 mph SW | 0% |
| Wednesday Night | 65°F | Mostly Clear | 3 mph SW | 5% |
| Thursday | 83°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 7 mph SW | 54% |
| Thursday Night | 66°F | Chance Showers And Thunderstorms | 2 to 6 mph SW | 66% |
| Friday | 82°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 6 mph SW | 66% |
| Friday Night | 65°F | Chance Showers And Thunderstorms | 5 mph SW | 45% |
| Saturday | 83°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 3 to 7 mph SW | 17% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph SW | 17% |
| Sunday | 85°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 5 to 12 mph SW | 15% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms | 7 to 10 mph SW | 21% |
| Monday | 86°F | Chance Showers And Thunderstorms | 12 mph SW | 27% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 6 to 9 mph SW | 41% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Celina, OH
Last spring frost
Apr 27
First fall frost
Oct 19
Growing season
175 days
Hardiness zone
6a
Explore more for Celina, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Celina 3 Ne, Oh (3.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.