Calumet, MN Weather & Growing Conditions
Today
49°F
Light Rain
Rain and patchy fog. Cloudy, with a high near 49. North wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 49°F | Light Rain | 15 mph N | 94% |
| Tonight | 34°F | Light Rain | 15 mph N | 80% |
| Thursday | 39°F | Mostly Cloudy | 10 to 15 mph N | 1% |
| Thursday Night | 21°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Friday | 39°F | Sunny | 0 mph | 0% |
| Friday Night | 21°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Saturday | 45°F | Mostly Sunny | 5 to 10 mph SW | 5% |
| Saturday Night | 30°F | Partly Cloudy | 5 mph W | 9% |
| Sunday | 48°F | Mostly Sunny | 5 to 10 mph W | 4% |
| Sunday Night | 30°F | Partly Cloudy | 5 mph SW | 0% |
| Monday | 53°F | Partly Sunny | 5 to 10 mph SW | 2% |
| Monday Night | 31°F | Partly Cloudy | 5 to 10 mph W | 1% |
| Tuesday | 48°F | Mostly Sunny | 5 mph NW | 4% |
| Tuesday Night | 29°F | Mostly Cloudy | 0 to 5 mph SW | 4% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Calumet, MN
Last spring frost
May 17
First fall frost
Sep 24
Growing season
130 days
Hardiness zone
4a
Explore more for Calumet, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Grand Rpds Forest Lab, Mn (12.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.