Port Clinton, OH Weather & Growing Conditions
Today
68°F
Light Rain
Rain and a slight chance of thunderstorms. Cloudy, with a high near 68. South wind 17 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Light Rain | 17 to 21 mph S | 90% |
| Tonight | 50°F | Light Rain Likely then Mostly Cloudy | 7 to 20 mph SW | 72% |
| Thursday | 62°F | Partly Sunny | 9 to 16 mph SW | 1% |
| Thursday Night | 45°F | Mostly Cloudy then Chance Rain Showers | 5 to 10 mph SW | 25% |
| Friday | 55°F | Rain Showers Likely | 6 to 13 mph W | 58% |
| Friday Night | 38°F | Rain Showers Likely | 13 mph NW | 55% |
| Saturday | 52°F | Chance Rain Showers | 13 mph NW | 27% |
| Saturday Night | 34°F | Mostly Cloudy | 8 mph W | 5% |
| Sunday | 54°F | Mostly Sunny | 7 to 15 mph W | 4% |
| Sunday Night | 35°F | Mostly Clear | 7 to 12 mph W | 4% |
| Monday | 56°F | Sunny | 7 to 13 mph W | 4% |
| Monday Night | 38°F | Mostly Clear | 9 mph SW | 2% |
| Tuesday | 60°F | Mostly Sunny | 9 to 13 mph W | 1% |
| Tuesday Night | 37°F | Partly Cloudy | 5 to 8 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Port Clinton, OH
Last spring frost
Apr 26
First fall frost
Oct 23
Growing season
179 days
Explore more for Port Clinton, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Fremont, Oh (13.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.