Marblehead, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marblehead, a village in Ottawa County, Ohio.
Today
78°F
Sunny
Sunny, with a high near 78. Southeast wind 2 to 6 mph.
7-day forecast for Marblehead
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 78°F | Sunny | 2 to 6 mph SE | 0% |
| Tonight | 70°F | Mostly Clear | 2 to 6 mph SE | 0% |
| Wednesday | 82°F | Sunny | 5 mph W | 1% |
| Wednesday Night | 72°F | Partly Cloudy | 7 mph S | 6% |
| Thursday | 81°F | Mostly Sunny then Chance Showers And Thunderstorms | 8 mph SW | 47% |
| Thursday Night | 72°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 8 mph SW | 61% |
| Friday | 80°F | Chance Showers And Thunderstorms | 8 mph SW | 53% |
| Friday Night | 71°F | Chance Showers And Thunderstorms | 6 to 9 mph SW | 40% |
| Saturday | 82°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 9 mph SW | 17% |
| Saturday Night | 73°F | Partly Cloudy then Slight Chance Rain Showers | 9 mph SW | 20% |
| Sunday | 84°F | Slight Chance Showers And Thunderstorms | 10 to 15 mph SW | 20% |
| Sunday Night | 74°F | Chance Showers And Thunderstorms | 15 mph SW | 40% |
| Monday | 83°F | Chance Rain Showers | 14 mph SW | 41% |
| Monday Night | 72°F | Chance Showers And Thunderstorms | 9 to 13 mph SW | 51% |
Forecast source: National Weather Service (api.weather.gov) for Marblehead (41.535, -82.724). Updated through the day.
Growing snapshot for Marblehead
Last spring frost
Apr 10
First fall frost
Nov 5
Growing season
209 days
Hardiness zone
6b
More local growing data for Marblehead: nearby ZIP 43440 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Bay View
Clay Center
Crystal Rock
Curtice
Elmore
Genoa
Lakeside
Oak Harbor
Port Clinton
Put-in-Bay
Rocky Ridge
Williston
Climate data from the nearest NOAA station, Sandusky, Oh (5.3 mi from Marblehead). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.