Ross, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ross, a community in Hamilton County, Ohio.
This Afternoon
77°F
Sunny
Sunny, with a high near 77. South wind around 12 mph.
7-day forecast for Ross
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Sunny | 12 mph S | 1% |
| Tonight | 61°F | Mostly Cloudy then Showers And Thunderstorms | 7 to 13 mph S | 82% |
| Wednesday | 69°F | Showers And Thunderstorms | 9 to 15 mph S | 99% |
| Wednesday Night | 49°F | Slight Chance Rain Showers then Mostly Cloudy | 3 to 7 mph SW | 19% |
| Thursday | 67°F | Mostly Sunny | 3 to 12 mph SW | 0% |
| Thursday Night | 43°F | Partly Cloudy | 0 to 6 mph W | 1% |
| Friday | 62°F | Partly Sunny | 0 to 7 mph NW | 9% |
| Friday Night | 38°F | Mostly Cloudy | 6 mph NW | 11% |
| Saturday | 57°F | Mostly Sunny | 3 to 7 mph NW | 11% |
| Saturday Night | 34°F | Mostly Cloudy | 0 to 3 mph NW | 4% |
| Sunday | 59°F | Mostly Sunny | 1 to 9 mph W | 10% |
| Sunday Night | 33°F | Partly Cloudy | 5 mph W | 12% |
| Monday | 61°F | Sunny | 1 to 8 mph W | 12% |
| Monday Night | 36°F | Mostly Clear | 5 mph SW | 10% |
Forecast source: National Weather Service (api.weather.gov) for Ross (39.314, -84.660). Updated through the day.
Growing snapshot for Ross
Last spring frost
Apr 19
First fall frost
Oct 22
Growing season
186 days
Hardiness zone
6b
More local growing data for Ross: nearby ZIP 45252 weather · frost dates · planting calendar · Ohio frost dates
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Climate data from the nearest NOAA station, Fairfield, Oh (5.7 mi from Ross). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.