Harman US

Rocky Ridge, OH Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Rocky Ridge, a village in Ottawa County, Ohio.

Overnight
63°F
Slight Chance Light Rain
A slight chance of rain after 5am. Mostly cloudy, with a low around 63. South wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

7-day forecast for Rocky Ridge

WhenTempForecastWindPrecip
Overnight 63°F Slight Chance Light Rain 14 mph S 24%
Wednesday 68°F Light Rain 15 to 21 mph S 99%
Wednesday Night 51°F Light Rain then Mostly Cloudy 8 to 18 mph SW 87%
Thursday 62°F Partly Sunny 10 to 18 mph SW 2%
Thursday Night 47°F Mostly Cloudy then Chance Rain Showers 6 to 10 mph SW 27%
Friday 55°F Rain Showers Likely 6 to 12 mph W 56%
Friday Night 40°F Chance Rain Showers 12 mph NW 48%
Saturday 52°F Slight Chance Rain Showers then Mostly Cloudy 9 to 13 mph NW 23%
Saturday Night 35°F Mostly Cloudy 7 mph W 4%
Sunday 55°F Mostly Sunny 7 to 15 mph W 5%
Sunday Night 36°F Mostly Clear 6 to 10 mph W 5%
Monday 57°F Sunny 7 to 13 mph W 3%
Monday Night 39°F Mostly Clear 9 mph SW 2%
Tuesday 61°F Mostly Sunny 9 to 14 mph W 1%

Forecast source: National Weather Service (api.weather.gov) for Rocky Ridge (41.530, -83.213). Updated through the day.

Growing snapshot for Rocky Ridge

Last spring frost
Apr 20
First fall frost
Oct 27
Growing season
188 days
Hardiness zone
6b

More local growing data for Rocky Ridge: nearby ZIP 43458 weather · frost dates · planting calendar · Ohio frost dates

Nearby towns & communities

All Ohio locations ›

Climate data from the nearest NOAA station, Toledo Metcalf Fld, Oh (13.8 mi from Rocky Ridge). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.