Kettle River, MN Weather & Growing Conditions
Today
63°F
Cloudy
Cloudy, with a high near 63. East wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 63°F | Cloudy | 5 mph E | 7% |
| Tonight | 48°F | Mostly Cloudy | 0 to 5 mph NE | 2% |
| Sunday | 62°F | Mostly Cloudy | 5 to 10 mph NE | 1% |
| Sunday Night | 40°F | Mostly Cloudy | 5 to 10 mph E | 0% |
| Monday | 61°F | Mostly Sunny | 5 to 10 mph E | 0% |
| Monday Night | 39°F | Mostly Clear | 5 mph E | 1% |
| Tuesday | 64°F | Sunny | 0 to 5 mph E | 1% |
| Tuesday Night | 37°F | Mostly Clear | 0 to 5 mph E | 1% |
| Wednesday | 65°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 41°F | Mostly Clear | 0 to 5 mph SE | 3% |
| Thursday | 67°F | Mostly Sunny | 0 to 5 mph SE | 6% |
| Thursday Night | 44°F | Partly Cloudy | 0 to 5 mph SE | 6% |
| Friday | 70°F | Partly Sunny | 0 to 5 mph SE | 3% |
| Friday Night | 47°F | Partly Cloudy | 0 to 5 mph SE | 9% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Kettle River, MN
Last spring frost
May 31
First fall frost
Sep 18
Growing season
107 days
Hardiness zone
4a
Explore more for Kettle River, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Wright 3 E, Mn (10.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.