Dumont, MN Weather & Growing Conditions
This Afternoon
47°F
Light Rain Likely
Rain likely. Cloudy. High near 47, with temperatures falling to around 43 in the afternoon. North northwest wind around 25 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 47°F | Light Rain Likely | 25 mph NNW | 58% |
| Tonight | 39°F | Light Rain | 15 to 24 mph NNW | 87% |
| Wednesday | 44°F | Light Rain | 18 to 22 mph NNW | 91% |
| Wednesday Night | 33°F | Chance Light Rain then Mostly Cloudy | 14 to 18 mph NNW | 34% |
| Thursday | 41°F | Mostly Cloudy | 9 to 16 mph NNW | 4% |
| Thursday Night | 29°F | Mostly Cloudy | 1 to 8 mph NNE | 0% |
| Friday | 43°F | Partly Sunny | 0 to 3 mph SSE | 0% |
| Friday Night | 29°F | Partly Cloudy | 5 mph S | 0% |
| Saturday | 55°F | Mostly Sunny | 5 to 8 mph SW | 3% |
| Saturday Night | 34°F | Partly Cloudy | 6 mph WNW | 6% |
| Sunday | 55°F | Mostly Sunny | 7 mph WSW | 2% |
| Sunday Night | 36°F | Partly Cloudy | 6 mph S | 0% |
| Monday | 58°F | Mostly Sunny | 6 to 14 mph W | 0% |
| Monday Night | 35°F | Mostly Clear | 3 to 7 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Dumont, MN
Last spring frost
May 1
First fall frost
Oct 9
Growing season
160 days
Hardiness zone
4b
Explore more for Dumont, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Wheaton, Mn (11.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.