Brunswick, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brunswick, a city in Medina County, Ohio.
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 for Brunswick
| 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) for Brunswick (41.246, -81.817). Updated through the day.
Growing snapshot for Brunswick
Last spring frost
Apr 20
First fall frost
Nov 3
Growing season
198 days
Hardiness zone
6b
More local growing data for Brunswick: nearby ZIP 44212 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Chippewa Lake
Gloria Glens Park
Lodi
Medina
Seville
Sharon Center
Spencer
Valley City
Wadsworth
Westfield Center
Climate data from the nearest NOAA station, Cleveland, Oh (11.8 mi from Brunswick). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.