Marseilles, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marseilles, a village in Wyandot County, Ohio.
Today
83°F
Sunny
Sunny, with a high near 83. East wind around 2 mph.
7-day forecast for Marseilles
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 83°F | Sunny | 2 mph E | 0% |
| Tonight | 62°F | Mostly Clear | 2 mph NE | 0% |
| Wednesday | 86°F | Sunny | 0 to 5 mph SW | 8% |
| Wednesday Night | 66°F | Mostly Clear | 5 mph SW | 8% |
| Thursday | 86°F | Mostly Sunny then Showers And Thunderstorms Likely | 2 to 8 mph SW | 55% |
| Thursday Night | 67°F | Showers And Thunderstorms Likely | 3 to 7 mph SW | 60% |
| Friday | 84°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 to 8 mph SW | 60% |
| Friday Night | 66°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 7 mph SW | 60% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 5 to 8 mph SW | 25% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 7 mph SW | 25% |
| Sunday | 87°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 13 mph SW | 16% |
| Sunday Night | 69°F | Chance Showers And Thunderstorms | 8 to 12 mph SW | 34% |
| Monday | 88°F | Chance Rain Showers | 9 to 13 mph SW | 37% |
| Monday Night | 68°F | Chance Showers And Thunderstorms | 8 to 12 mph SW | 46% |
Forecast source: National Weather Service (api.weather.gov) for Marseilles (40.701, -83.392). Updated through the day.
Growing snapshot for Marseilles
Last spring frost
Apr 29
First fall frost
Oct 17
Growing season
171 days
Hardiness zone
6a
More local growing data for Marseilles: nearby ZIP 43330 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Upper Sandusky, Oh (7.2 mi from Marseilles). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.