Wrenshall, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wrenshall, a city in Carlton County, Minnesota.
This Afternoon
58°F
Rain
Rain and patchy fog. Cloudy. High near 58, with temperatures falling to around 55 in the afternoon. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Wrenshall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 58°F | Rain | 10 mph N | 80% |
| Tonight | 49°F | Rain | 10 mph N | 87% |
| Wednesday | 52°F | Rain | 10 mph N | 89% |
| Wednesday Night | 41°F | Light Rain | 10 to 15 mph N | 85% |
| Thursday | 43°F | Chance Light Rain then Mostly Cloudy | 10 to 15 mph N | 39% |
| Thursday Night | 30°F | Mostly Cloudy | 0 to 10 mph NE | 1% |
| Friday | 40°F | Mostly Sunny | 0 to 5 mph E | 0% |
| Friday Night | 25°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 46°F | Mostly Sunny | 0 to 10 mph SW | 2% |
| Saturday Night | 33°F | Partly Cloudy | 5 mph W | 13% |
| Sunday | 50°F | Mostly Sunny | 5 to 10 mph W | 9% |
| Sunday Night | 33°F | Partly Cloudy | 5 mph SW | 3% |
| Monday | 52°F | Mostly Sunny | 5 to 15 mph SW | 2% |
| Monday Night | 35°F | Partly Cloudy | 5 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Wrenshall (46.622, -92.384). Updated through the day.
Growing snapshot for Wrenshall
Last spring frost
Jun 1
First fall frost
Sep 22
Growing season
113 days
Hardiness zone
4a
More local growing data for Wrenshall: nearby ZIP 55797 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Barnum
Big Lake
Carlton
Cloquet
Cromwell
Esko
Kettle River
Mahnomen
Mahtowa
Moose Lake
Scanlon
Sturgeon Lake
Wright
Climate data from the nearest NOAA station, Foxboro, Wi (6.6 mi from Wrenshall). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.