Calumet, MN Weather & Growing Conditions
Today
49°F
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 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 49°F | Rain | 15 mph N | 100% |
| Tonight | 32°F | Light Rain Likely then Mostly Cloudy | 15 mph N | 68% |
| Thursday | 40°F | Mostly Cloudy | 10 to 15 mph N | 1% |
| Thursday Night | 21°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Friday | 41°F | Sunny | 0 mph | 0% |
| Friday Night | 22°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Saturday | 47°F | Mostly Sunny | 5 to 10 mph SW | 1% |
| Saturday Night | 30°F | Partly Cloudy | 5 mph W | 2% |
| Sunday | 50°F | Sunny | 5 to 10 mph W | 1% |
| Sunday Night | 31°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Monday | 55°F | Mostly Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 31°F | Mostly Clear | 5 to 10 mph W | 1% |
| Tuesday | 49°F | Mostly Sunny | 5 to 10 mph W | 2% |
| Tuesday Night | 28°F | Partly Cloudy | 0 to 5 mph W | 1% |
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.