Brunswick, OH Weather & Growing Conditions
Today
68°F
Light Rain
Rain. Cloudy. High near 68, with temperatures falling to around 62 in the afternoon. South wind 17 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Light Rain | 17 to 21 mph S | 99% |
| Tonight | 53°F | Light Rain | 10 to 20 mph SW | 80% |
| Thursday | 63°F | Partly Sunny | 10 to 16 mph SW | 0% |
| Thursday Night | 45°F | Mostly Cloudy then Slight Chance Rain Showers | 6 to 12 mph SW | 15% |
| Friday | 55°F | Rain Showers Likely | 6 to 9 mph W | 67% |
| Friday Night | 40°F | Rain Showers Likely | 13 mph W | 67% |
| Saturday | 49°F | Chance Rain Showers | 14 mph W | 44% |
| Saturday Night | 34°F | Slight Chance Light Rain | 7 to 10 mph W | 42% |
| Sunday | 52°F | Mostly Sunny | 9 to 14 mph W | 4% |
| Sunday Night | 34°F | Partly Cloudy | 12 mph W | 8% |
| Monday | 54°F | Mostly Sunny | 9 to 13 mph W | 14% |
| Monday Night | 37°F | Partly Cloudy | 8 to 12 mph SW | 8% |
| Tuesday | 58°F | Mostly Sunny | 10 to 14 mph W | 5% |
| Tuesday Night | 36°F | Partly Cloudy | 5 to 9 mph W | 6% |
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 Nov 4, 2026.