Wauseon, OH Weather & Growing Conditions
This Afternoon
83°F
Sunny
Sunny, with a high near 83. South wind 0 to 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Sunny | 0 to 5 mph S | 0% |
| Tonight | 56°F | Mostly Clear | 0 to 5 mph S | 0% |
| Wednesday | 86°F | Sunny | 0 to 5 mph SW | 1% |
| Wednesday Night | 64°F | Partly Cloudy then Chance Showers And Thunderstorms | 0 to 5 mph SW | 27% |
| Thursday | 82°F | Showers And Thunderstorms Likely | 0 to 10 mph SW | 69% |
| Thursday Night | 64°F | Showers And Thunderstorms Likely | 0 to 5 mph S | 69% |
| Friday | 83°F | Showers And Thunderstorms Likely | 0 to 5 mph SW | 61% |
| Friday Night | 64°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 5 mph SW | 61% |
| Saturday | 85°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 15 mph W | 18% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms | 5 to 10 mph W | 27% |
| Sunday | 85°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 to 15 mph SW | 27% |
| Sunday Night | 66°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 5 to 15 mph SW | 51% |
| Monday | 87°F | Chance Showers And Thunderstorms | 5 to 15 mph SW | 47% |
| Monday Night | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 10 to 15 mph SW | 64% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wauseon, OH
Last spring frost
Apr 29
First fall frost
Oct 16
Growing season
170 days
Hardiness zone
6a
Explore more for Wauseon, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Wauseon Wtp, Oh (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.