Sandusky, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Sandusky, a city in Erie County, Ohio.
Today
81°F
Sunny
Sunny, with a high near 81. Southeast wind 1 to 5 mph.
7-day forecast for Sandusky
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 81°F | Sunny | 1 to 5 mph SE | 0% |
| Tonight | 65°F | Mostly Clear | 0 to 5 mph SE | 0% |
| Wednesday | 86°F | Sunny | 3 mph W | 2% |
| Wednesday Night | 69°F | Partly Cloudy | 3 mph S | 6% |
| Thursday | 85°F | Mostly Sunny then Chance Showers And Thunderstorms | 7 mph SW | 49% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph SW | 61% |
| Friday | 83°F | Showers And Thunderstorms Likely | 6 mph SW | 55% |
| Friday Night | 70°F | Chance Showers And Thunderstorms | 3 to 7 mph SW | 44% |
| Saturday | 83°F | Slight Chance Showers And Thunderstorms | 7 mph SW | 17% |
| Saturday Night | 71°F | Slight Chance Showers And Thunderstorms | 7 mph SW | 19% |
| Sunday | 86°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 7 to 14 mph SW | 19% |
| Sunday Night | 73°F | Chance Showers And Thunderstorms | 9 to 14 mph SW | 39% |
| Monday | 85°F | Chance Rain Showers | 12 mph SW | 42% |
| Monday Night | 71°F | Chance Showers And Thunderstorms | 7 to 10 mph SW | 51% |
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 Aug 4, 2026.