Rossmoyne, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Rossmoyne, a community in Hamilton County, Ohio.
Overnight
62°F
Rain Likely
Rain likely. Cloudy, with a low around 62. South wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Rossmoyne
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Rain Likely | 14 mph S | 65% |
| Wednesday | 66°F | Rain | 13 to 16 mph S | 100% |
| Wednesday Night | 51°F | Chance Light Rain then Mostly Cloudy | 5 to 10 mph SW | 36% |
| Thursday | 64°F | Mostly Sunny | 5 to 12 mph SW | 0% |
| Thursday Night | 47°F | Partly Cloudy | 2 to 6 mph SW | 0% |
| Friday | 58°F | Partly Sunny then Slight Chance Light Rain | 2 to 9 mph W | 21% |
| Friday Night | 40°F | Slight Chance Light Rain then Mostly Cloudy | 8 mph NW | 21% |
| Saturday | 54°F | Mostly Sunny | 6 to 9 mph NW | 0% |
| Saturday Night | 36°F | Partly Cloudy | 1 to 5 mph NW | 0% |
| Sunday | 57°F | Mostly Sunny | 2 to 10 mph W | 2% |
| Sunday Night | 36°F | Mostly Clear | 2 to 6 mph W | 2% |
| Monday | 60°F | Sunny | 2 to 7 mph SW | 2% |
| Monday Night | 39°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 64°F | Sunny | 5 to 8 mph SW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Rossmoyne (39.215, -84.389). Updated through the day.
Growing snapshot for Rossmoyne
Last spring frost
Apr 23
First fall frost
Oct 18
Growing season
177 days
Hardiness zone
6b
More local growing data for Rossmoyne: nearby ZIP 45236 weather · frost dates · planting calendar · Ohio frost dates
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Climate data from the nearest NOAA station, Milford, Oh (6.2 mi from Rossmoyne). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.