Clay Center, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Clay Center, a village in Ottawa County, Ohio.
This Afternoon
77°F
Sunny
Sunny, with a high near 77. South wind around 12 mph, with gusts as high as 23 mph.
7-day forecast for Clay Center
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 77°F | Sunny | 12 mph S | 2% |
| Tonight | 63°F | Partly Cloudy then Chance Light Rain | 9 to 14 mph S | 25% |
| Wednesday | 69°F | Light Rain | 14 to 21 mph S | 78% |
| Wednesday Night | 52°F | Light Rain Likely then Mostly Cloudy | 8 to 15 mph SW | 55% |
| Thursday | 63°F | Partly Sunny | 10 to 18 mph SW | 3% |
| Thursday Night | 48°F | Mostly Cloudy | 5 to 9 mph SW | 12% |
| Friday | 57°F | Chance Light Rain | 5 to 9 mph NW | 35% |
| Friday Night | 41°F | Chance Light Rain | 9 mph NW | 35% |
| Saturday | 53°F | Slight Chance Light Rain then Partly Sunny | 7 to 10 mph NW | 18% |
| Saturday Night | 36°F | Partly Cloudy | 6 mph W | 6% |
| Sunday | 55°F | Mostly Sunny | 5 to 14 mph W | 14% |
| Sunday Night | 37°F | Partly Cloudy | 9 mph W | 14% |
| Monday | 57°F | Mostly Sunny | 7 to 13 mph W | 13% |
| Monday Night | 40°F | Partly Cloudy | 10 mph SW | 12% |
Forecast source: National Weather Service (api.weather.gov) for Clay Center (41.573, -83.364). Updated through the day.
Growing snapshot for Clay Center
Last spring frost
Apr 20
First fall frost
Oct 27
Growing season
188 days
Hardiness zone
6b
More local growing data for Clay Center: nearby ZIP 43408 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Bay View
Crystal Rock
Curtice
Elmore
Genoa
Lakeside
Marblehead
Oak Harbor
Port Clinton
Put-in-Bay
Rocky Ridge
Williston
Climate data from the nearest NOAA station, Toledo Metcalf Fld, Oh (5.9 mi from Clay Center). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.