Fremont, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fremont, a city in Sandusky County, Ohio.
Overnight
63°F
Slight Chance Light Rain
A slight chance of rain after 5am. Mostly cloudy, with a low around 63. South wind around 15 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
7-day forecast for Fremont
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Slight Chance Light Rain | 15 mph S | 22% |
| Wednesday | 68°F | Light Rain | 16 to 20 mph S | 94% |
| Wednesday Night | 52°F | Light Rain Likely then Mostly Cloudy | 8 to 18 mph SW | 67% |
| Thursday | 62°F | Partly Sunny | 9 to 16 mph SW | 1% |
| Thursday Night | 48°F | Mostly Cloudy then Slight Chance Rain Showers | 6 to 10 mph SW | 23% |
| Friday | 55°F | Rain Showers Likely | 6 to 9 mph W | 60% |
| Friday Night | 40°F | Chance Rain Showers | 10 mph NW | 47% |
| Saturday | 52°F | Slight Chance Rain Showers then Mostly Cloudy | 8 to 12 mph NW | 21% |
| Saturday Night | 35°F | Partly Cloudy | 7 mph W | 4% |
| Sunday | 55°F | Mostly Sunny | 6 to 14 mph W | 6% |
| Sunday Night | 35°F | Mostly Clear | 6 to 10 mph W | 6% |
| Monday | 57°F | Mostly Sunny | 6 to 12 mph W | 3% |
| Monday Night | 40°F | Mostly Clear | 9 mph SW | 3% |
| Tuesday | 61°F | Sunny | 12 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Fremont (41.353, -83.116). Updated through the day.
Growing snapshot for Fremont
Last spring frost
Apr 26
First fall frost
Oct 23
Growing season
179 days
Hardiness zone
6b
More local growing data for Fremont: nearby ZIP 43420 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Ballville
Burgoon
Clyde
Gibsonburg
Helena
Hessville
Lindsey
Stony Prairie
Vickery
Whites Landing
Wightmans Grove
Woodville
Climate data from the nearest NOAA station, Fremont, Oh (1.8 mi from Fremont). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.