Ross, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ross, a community in Hamilton County, Ohio.
Today
86°F
Sunny
Sunny, with a high near 86. Northeast wind around 3 mph.
7-day forecast for Ross
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 3 mph NE | 0% |
| Tonight | 64°F | Mostly Clear | 3 mph NE | 1% |
| Wednesday | 88°F | Sunny | 0 to 3 mph N | 11% |
| Wednesday Night | 67°F | Mostly Clear | 0 to 3 mph NW | 4% |
| Thursday | 88°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 0 to 7 mph SW | 24% |
| Thursday Night | 68°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 1 to 5 mph SW | 62% |
| Friday | 86°F | Showers And Thunderstorms Likely | 1 to 7 mph SW | 65% |
| Friday Night | 67°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 65% |
| Saturday | 87°F | Chance Showers And Thunderstorms | 1 to 7 mph SW | 37% |
| Saturday Night | 68°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 31% |
| Sunday | 89°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 1 to 9 mph SW | 15% |
| Sunday Night | 70°F | Slight Chance Showers And Thunderstorms | 2 to 6 mph SW | 15% |
| Monday | 90°F | Slight Chance Showers And Thunderstorms | 3 to 10 mph SW | 22% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 28% |
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 Aug 4, 2026.