Sandusky, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sandusky, a city in Erie County, Ohio.
Tonight
62°F
Partly Cloudy
Partly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 21 mph.
7-day forecast for Sandusky
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 62°F | Partly Cloudy | 10 mph S | 11% |
| Wednesday | 68°F | Light Rain | 10 to 17 mph S | 81% |
| Wednesday Night | 53°F | Light Rain Likely | 7 to 15 mph SW | 58% |
| Thursday | 63°F | Partly Sunny | 8 to 15 mph SW | 2% |
| Thursday Night | 49°F | Mostly Cloudy | 3 to 9 mph SW | 14% |
| Friday | 57°F | Chance Light Rain | 5 to 9 mph NW | 37% |
| Friday Night | 45°F | Chance Light Rain | 9 to 14 mph NW | 37% |
| Saturday | 52°F | Chance Light Rain | 14 mph NW | 25% |
| Saturday Night | 41°F | Slight Chance Light Rain then Partly Cloudy | 7 to 10 mph W | 16% |
| Sunday | 53°F | Mostly Sunny | 8 to 16 mph W | 14% |
| Sunday Night | 42°F | Partly Cloudy then Slight Chance Light Rain | 14 mph W | 16% |
| Monday | 55°F | Slight Chance Light Rain | 10 to 15 mph W | 19% |
| Monday Night | 45°F | Slight Chance Light Rain then Partly Cloudy | 15 mph W | 15% |
| Tuesday | 58°F | Mostly Sunny | 15 mph W | 5% |
Forecast source: National Weather Service (api.weather.gov) for Sandusky (41.456, -82.714). Updated through the day.
Growing snapshot for Sandusky
Last spring frost
Apr 10
First fall frost
Nov 5
Growing season
209 days
Hardiness zone
6b
More local growing data for Sandusky: nearby ZIP 44870 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Berlin Heights
Beulah Beach
Birmingham
Bloomingville
Castalia
Huron
Kelleys Island
Milan
Mitiwanga
Vermilion
Climate data from the nearest NOAA station, Sandusky, Oh (2.1 mi from Sandusky). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.