Mount Healthy Heights, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mount Healthy Heights, a community in Hamilton County, Ohio.
Today
66°F
Rain
Rain and a slight chance of thunderstorms. Cloudy, with a high near 66. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Mount Healthy Heights
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 66°F | Rain | 10 to 15 mph S | 87% |
| Tonight | 50°F | Slight Chance Light Rain then Mostly Cloudy | 6 to 9 mph SW | 24% |
| Thursday | 64°F | Mostly Sunny | 6 to 12 mph SW | 0% |
| Thursday Night | 46°F | Partly Cloudy | 2 to 6 mph SW | 0% |
| Friday | 58°F | Partly Sunny then Slight Chance Light Rain | 2 to 9 mph NW | 17% |
| Friday Night | 39°F | Slight Chance Light Rain then Mostly Cloudy | 8 mph NW | 17% |
| Saturday | 54°F | Mostly Sunny | 8 mph NW | 0% |
| Saturday Night | 35°F | Partly Cloudy | 5 mph NW | 0% |
| Sunday | 57°F | Mostly Sunny | 2 to 10 mph W | 2% |
| Sunday Night | 34°F | Mostly Clear | 6 mph W | 2% |
| Monday | 60°F | Sunny | 2 to 7 mph W | 2% |
| Monday Night | 38°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 64°F | Sunny | 5 to 8 mph SW | 1% |
| Tuesday Night | 38°F | Mostly Clear | 1 to 5 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Mount Healthy Heights (39.271, -84.570). Updated through the day.
Growing snapshot for Mount Healthy Heights
Last spring frost
Apr 19
First fall frost
Oct 22
Growing season
186 days
Hardiness zone
6b
More local growing data for Mount Healthy Heights: nearby ZIP 45251 weather · frost dates · planting calendar · Ohio frost dates
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Climate data from the nearest NOAA station, Fairfield, Oh (5.1 mi from Mount Healthy Heights). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.