Dunnell, MN Weather & Growing Conditions
Tonight
41°F
Rain
Rain and patchy fog. Cloudy. Low around 41, with temperatures rising to around 44 overnight. Northwest wind 15 to 20 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 |
|---|---|---|---|---|
| Tonight | 41°F | Rain | 15 to 20 mph NW | 94% |
| Wednesday | 46°F | Light Rain | 15 mph WNW | 86% |
| Wednesday Night | 38°F | Light Rain | 15 mph NW | 89% |
| Thursday | 46°F | Chance Light Rain | 15 mph NNW | 47% |
| Thursday Night | 33°F | Mostly Cloudy | 5 to 10 mph N | 3% |
| Friday | 46°F | Partly Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 30°F | Partly Cloudy | 0 to 5 mph SSE | 0% |
| Saturday | 53°F | Mostly Sunny | 5 to 10 mph SW | 2% |
| Saturday Night | 35°F | Mostly Clear | 5 mph W | 3% |
| Sunday | 57°F | Sunny | 5 to 10 mph W | 6% |
| Sunday Night | 37°F | Mostly Clear | 5 to 10 mph SSW | 1% |
| Monday | 60°F | Sunny | 10 to 15 mph WSW | 0% |
| Monday Night | 38°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 56°F | Mostly Sunny | 5 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dunnell, MN
Last spring frost
Apr 28
First fall frost
Oct 8
Growing season
162 days
Hardiness zone
5a
Explore more for Dunnell, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Sherburn 3Wsw, Mn (5.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.