Harman US

Brinkhaven, OH Weather & Growing Conditions

Today
78°F
Chance Rain Showers
A chance of rain showers between 11am and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. East wind around 3 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

7-day forecast

WhenTempForecastWindPrecip
Today 78°F Chance Rain Showers 3 mph E 50%
Tonight 63°F Showers And Thunderstorms Likely 5 mph S 73%
Sunday 76°F Showers And Thunderstorms 7 mph W 77%
Sunday Night 53°F Showers And Thunderstorms Likely 8 mph N 62%
Monday 66°F Chance Rain Showers 9 mph NE 34%
Monday Night 51°F Chance Rain Showers 9 mph NE 39%
Tuesday 64°F Chance Rain Showers 8 mph NE 40%
Tuesday Night 52°F Rain Showers Likely 10 mph E 71%
Wednesday 64°F Showers And Thunderstorms Likely 12 mph E 71%
Wednesday Night 51°F Showers And Thunderstorms Likely 9 mph E 67%
Thursday 66°F Chance Rain Showers 7 mph E 41%
Thursday Night 50°F Slight Chance Rain Showers then Mostly Cloudy 6 mph NE 18%
Friday 68°F Mostly Sunny then Slight Chance Rain Showers 5 to 8 mph NE 16%
Friday Night 48°F Slight Chance Rain Showers then Partly Cloudy 5 to 8 mph NE 16%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Brinkhaven, OH

Last spring frost
May 2
First fall frost
Oct 8
Growing season
157 days
Hardiness zone
6a

Explore more for Brinkhaven, OH: full frost dates · planting calendar · Ohio frost dates

Climate data from the nearest NOAA station, Danville 2 W, Oh (8.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.