Brunswick, OH Weather & Growing Conditions
Today
75°F
Rain Showers Likely
Rain showers likely before 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Southeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 75°F | Rain Showers Likely | 6 mph SE | 57% |
| Tonight | 63°F | Showers And Thunderstorms | 8 mph SE | 78% |
| Sunday | 72°F | Showers And Thunderstorms | 8 to 12 mph NW | 92% |
| Sunday Night | 54°F | Chance Rain Showers then Mostly Cloudy | 12 mph NE | 34% |
| Monday | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 13 mph NE | 17% |
| Monday Night | 51°F | Chance Rain Showers | 12 mph NE | 25% |
| Tuesday | 64°F | Chance Rain Showers | 13 mph NE | 32% |
| Tuesday Night | 52°F | Rain Showers Likely | 13 to 17 mph E | 59% |
| Wednesday | 64°F | Rain Showers Likely | 14 to 18 mph E | 63% |
| Wednesday Night | 52°F | Showers And Thunderstorms Likely | 13 to 16 mph E | 63% |
| Thursday | 66°F | Chance Showers And Thunderstorms | 9 to 13 mph E | 41% |
| Thursday Night | 51°F | Slight Chance Rain Showers then Mostly Cloudy | 6 to 12 mph E | 16% |
| Friday | 68°F | Slight Chance Rain Showers | 7 to 13 mph NE | 17% |
| Friday Night | 50°F | Slight Chance Rain Showers then Partly Cloudy | 5 to 13 mph NE | 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.