Calumet, MN Weather & Growing Conditions
Today
70°F
Mostly Sunny
Mostly sunny, with a high near 70. West wind around 10 mph, with gusts as high as 20 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Mostly Sunny | 10 mph W | 0% |
| Tonight | 48°F | Mostly Clear | 0 to 5 mph SW | 0% |
| Wednesday | 74°F | Sunny | 0 to 10 mph SW | 0% |
| Wednesday Night | 55°F | Partly Cloudy | 0 to 5 mph SW | 12% |
| Thursday | 80°F | Sunny | 5 to 10 mph SW | 12% |
| Thursday Night | 59°F | Mostly Clear | 5 to 10 mph SW | 12% |
| Friday | 81°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 17% |
| Friday Night | 55°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 21% |
| Saturday | 76°F | Chance Showers And Thunderstorms | 0 to 5 mph NW | 25% |
| Saturday Night | 56°F | Chance Rain Showers | 0 to 5 mph N | 26% |
| Sunday | 75°F | Slight Chance Rain Showers | 0 to 5 mph NW | 19% |
| Sunday Night | 55°F | Partly Cloudy | 0 to 5 mph N | 12% |
| Monday | 75°F | Partly Sunny | 0 to 5 mph N | 14% |
| Monday Night | 55°F | Slight Chance Rain Showers | 0 to 5 mph N | 17% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Calumet, MN
Last spring frost
Jun 5
First fall frost
Sep 8
Growing season
93 days
Hardiness zone
4a
Explore more for Calumet, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Hibbing Chisholm Hibbing Ap, Mn (16.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.