Camp Dennison, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Camp Dennison, a community in Hamilton County, Ohio.
This Afternoon
88°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 88. West wind around 7 mph. Chance of precipitation is 50%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Camp Dennison
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 88°F | Chance Showers And Thunderstorms | 7 mph W | 52% |
| Tonight | 68°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 6 mph S | 71% |
| Sunday | 89°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 9 mph SW | 37% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 9 mph NE | 59% |
| Monday | 75°F | Chance Showers And Thunderstorms | 8 to 12 mph NE | 51% |
| Monday Night | 56°F | Chance Showers And Thunderstorms | 6 to 13 mph NE | 51% |
| Tuesday | 75°F | Chance Rain Showers | 6 to 10 mph NE | 36% |
| Tuesday Night | 59°F | Chance Rain Showers | 3 to 12 mph NE | 41% |
| Wednesday | 74°F | Showers And Thunderstorms Likely | 3 to 8 mph NE | 62% |
| Wednesday Night | 57°F | Showers And Thunderstorms Likely | 5 to 12 mph NE | 62% |
| Thursday | 73°F | Slight Chance Rain Showers | 8 mph NE | 22% |
| Thursday Night | 55°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 8 mph NE | 18% |
| Friday | 74°F | Partly Sunny | 3 to 9 mph NE | 7% |
| Friday Night | 53°F | Partly Cloudy | 3 to 9 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Camp Dennison (39.194, -84.290). Updated through the day.
Growing snapshot for Camp Dennison
Last spring frost
Apr 23
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
6b
More local growing data for Camp Dennison: nearby ZIP 45111 weather · frost dates · planting calendar · Ohio frost dates
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Climate data from the nearest NOAA station, Milford, Oh (1.4 mi from Camp Dennison). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.