Brunswick, OH Weather & Growing Conditions
Tonight
57°F
Partly Cloudy
Partly cloudy, with a low around 57. Northeast wind 5 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Partly Cloudy | 5 to 10 mph NE | 2% |
| Saturday | 75°F | Partly Sunny then Chance Rain Showers | 6 mph SE | 25% |
| Saturday Night | 63°F | Slight Chance Showers And Thunderstorms | 8 mph S | 70% |
| Sunday | 73°F | Showers And Thunderstorms | 8 to 13 mph W | 89% |
| Sunday Night | 57°F | Rain Showers Likely | 13 mph NE | 55% |
| Monday | 67°F | Slight Chance Rain Showers | 12 to 15 mph NE | 23% |
| Monday Night | 54°F | Chance Rain Showers | 15 mph NE | 39% |
| Tuesday | 66°F | Chance Rain Showers | 15 mph NE | 39% |
| Tuesday Night | 55°F | Rain Showers Likely | 16 mph E | 58% |
| Wednesday | 66°F | Rain Showers Likely | 16 mph E | 58% |
| Wednesday Night | 54°F | Showers And Thunderstorms Likely | 15 mph E | 57% |
| Thursday | 67°F | Chance Rain Showers | 9 to 13 mph E | 37% |
| Thursday Night | 53°F | Slight Chance Rain Showers | 6 to 10 mph NE | 20% |
| Friday | 68°F | Slight Chance Rain Showers | 7 to 12 mph N | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Brunswick, OH
Last spring frost
Apr 20
First fall frost
Nov 3
Growing season
198 days
Hardiness zone
6b
Explore more for Brunswick, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Cleveland, Oh (11.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.