Rocky River, OH Weather & Growing Conditions
Today
82°F
Sunny
Sunny, with a high near 82. Southeast wind 1 to 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 82°F | Sunny | 1 to 6 mph SE | 0% |
| Tonight | 66°F | Mostly Clear | 2 to 6 mph E | 0% |
| Wednesday | 86°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph W | 19% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 2 to 6 mph SE | 17% |
| Thursday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 8 mph SW | 42% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 6 mph SW | 58% |
| Friday | 83°F | Showers And Thunderstorms Likely | 8 mph SW | 58% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 7 mph SW | 53% |
| Saturday | 84°F | Slight Chance Showers And Thunderstorms | 9 mph SW | 24% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 19% |
| Sunday | 87°F | Slight Chance Showers And Thunderstorms | 8 to 13 mph SW | 21% |
| Sunday Night | 72°F | Chance Showers And Thunderstorms | 9 to 13 mph SW | 40% |
| Monday | 86°F | Chance Rain Showers | 13 mph SW | 42% |
| Monday Night | 70°F | Chance Showers And Thunderstorms | 7 to 10 mph SW | 53% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Rocky River, OH
Last spring frost
Apr 20
First fall frost
Nov 3
Growing season
198 days
Hardiness zone
7a
Explore more for Rocky River, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Cleveland, Oh (4.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.