North Royalton, OH Weather & Growing Conditions
Tonight
57°F
Partly Cloudy
Partly cloudy, with a low around 57. East wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Partly Cloudy | 3 mph E | 2% |
| Saturday | 76°F | Partly Sunny then Slight Chance Rain Showers | 5 mph E | 23% |
| Saturday Night | 63°F | Slight Chance Showers And Thunderstorms | 6 mph S | 70% |
| Sunday | 74°F | Showers And Thunderstorms | 6 to 12 mph W | 89% |
| Sunday Night | 57°F | Rain Showers Likely | 12 mph NE | 55% |
| Monday | 68°F | Slight Chance Rain Showers | 10 to 14 mph NE | 22% |
| Monday Night | 54°F | Chance Rain Showers | 14 mph NE | 39% |
| Tuesday | 67°F | Chance Rain Showers | 14 mph NE | 39% |
| Tuesday Night | 55°F | Rain Showers Likely | 16 mph E | 59% |
| Wednesday | 67°F | Rain Showers Likely | 13 to 16 mph E | 59% |
| Wednesday Night | 53°F | Showers And Thunderstorms Likely | 12 to 15 mph E | 58% |
| Thursday | 68°F | Chance Rain Showers | 12 mph E | 37% |
| Thursday Night | 53°F | Slight Chance Rain Showers | 5 to 9 mph NE | 19% |
| Friday | 69°F | Slight Chance Rain Showers | 6 to 12 mph NE | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for North Royalton, OH
Last spring frost
Apr 20
First fall frost
Nov 3
Growing season
198 days
Hardiness zone
6b
Explore more for North Royalton, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Cleveland, Oh (13 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.