Odanah, WI Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Odanah, a community in Ashland County, Wisconsin.
This Afternoon
66°F
Rain Likely
Rain likely and patchy fog. Cloudy. High near 66, with temperatures falling to around 58 in the afternoon. North wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Odanah
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 66°F | Rain Likely | 5 mph N | 69% |
| Tonight | 50°F | Rain | 5 mph NE | 75% |
| Wednesday | 55°F | Rain | 5 mph N | 75% |
| Wednesday Night | 40°F | Light Rain | 5 to 10 mph N | 94% |
| Thursday | 45°F | Light Rain | 15 to 20 mph N | 95% |
| Thursday Night | 31°F | Slight Chance Light Rain then Cloudy | 10 to 15 mph NE | 21% |
| Friday | 42°F | Partly Sunny | 0 to 10 mph NE | 9% |
| Friday Night | 27°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 49°F | Mostly Sunny | 0 to 5 mph SW | 2% |
| Saturday Night | 33°F | Partly Cloudy | 5 mph SW | 11% |
| Sunday | 52°F | Mostly Sunny | 5 to 10 mph W | 14% |
| Sunday Night | 34°F | Partly Cloudy | 5 mph SW | 5% |
| Monday | 54°F | Partly Sunny | 5 to 15 mph SW | 1% |
| Monday Night | 36°F | Partly Cloudy | 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov) for Odanah (46.594, -90.678). Updated through the day.
Growing snapshot for Odanah
Last spring frost
May 23
First fall frost
Oct 1
Growing season
132 days
Hardiness zone
5a
More local growing data for Odanah: nearby ZIP 54861 weather · frost dates · planting calendar · Wisconsin frost dates
Nearby towns & communities
Ashland
Bayfront
Butternut
Clam Lake
Diaperville
Franks Field
Glidden
Jolmaville
Marengo
Mellen
New Odanah
Park Falls
Climate data from the nearest NOAA station, Saxon 1Wsw, Wi (12.5 mi from Odanah). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.