Wrenshall, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Wrenshall, a city in Carlton County, Minnesota.
Today
61°F
Patchy Fog then Cloudy
Patchy fog before 10am. Cloudy. High near 61, with temperatures falling to around 59 in the afternoon. Northeast wind 5 to 10 mph.
7-day forecast for Wrenshall
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 61°F | Patchy Fog then Cloudy | 5 to 10 mph NE | 9% |
| Tonight | 50°F | Mostly Cloudy | 0 to 5 mph NE | 5% |
| Sunday | 60°F | Mostly Cloudy | 5 to 15 mph NE | 2% |
| Sunday Night | 42°F | Mostly Cloudy | 5 to 10 mph E | 0% |
| Monday | 60°F | Mostly Sunny | 5 to 10 mph E | 0% |
| Monday Night | 40°F | Mostly Clear | 0 to 10 mph E | 0% |
| Tuesday | 62°F | Sunny | 0 to 10 mph E | 0% |
| Tuesday Night | 40°F | Mostly Clear | 0 to 10 mph E | 0% |
| Wednesday | 64°F | Sunny | 0 to 5 mph E | 0% |
| Wednesday Night | 43°F | Mostly Clear | 0 to 5 mph E | 3% |
| Thursday | 66°F | Mostly Sunny | 0 to 5 mph E | 5% |
| Thursday Night | 46°F | Partly Cloudy | 0 to 5 mph E | 5% |
| Friday | 69°F | Partly Sunny | 0 to 5 mph SE | 4% |
| Friday Night | 48°F | Partly Cloudy | 0 to 5 mph SE | 7% |
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 Sep 19, 2026.