Wadena, MN Weather & Growing Conditions
Overnight
42°F
Rain
Rain. Cloudy. Low around 42, with temperatures rising to around 45 overnight. North wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 42°F | Rain | 15 mph N | 87% |
| Wednesday | 47°F | Light Rain | 17 mph N | 90% |
| Wednesday Night | 34°F | Chance Light Rain then Mostly Cloudy | 13 to 17 mph NNW | 41% |
| Thursday | 42°F | Mostly Cloudy | 8 to 15 mph N | 2% |
| Thursday Night | 27°F | Mostly Cloudy | 0 to 7 mph ENE | 0% |
| Friday | 42°F | Mostly Sunny | 0 to 5 mph SSE | 0% |
| Friday Night | 26°F | Partly Cloudy | 3 mph SSW | 0% |
| Saturday | 50°F | Mostly Sunny | 3 to 10 mph SW | 6% |
| Saturday Night | 32°F | Partly Cloudy | 8 mph W | 12% |
| Sunday | 52°F | Mostly Sunny | 6 to 10 mph W | 4% |
| Sunday Night | 34°F | Partly Cloudy | 6 mph SSW | 1% |
| Monday | 54°F | Mostly Sunny | 7 to 16 mph WSW | 1% |
| Monday Night | 34°F | Mostly Clear | 5 to 10 mph WNW | 0% |
| Tuesday | 49°F | Mostly Sunny | 5 to 9 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wadena, MN
Last spring frost
May 10
First fall frost
Sep 30
Growing season
141 days
Hardiness zone
4a
Explore more for Wadena, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Wadena 3 S, Mn (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.