Deer River, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Deer River, a city in Itasca County, Minnesota.
Today
49°F
Light Rain
Rain and patchy fog. Cloudy, with a high near 49. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Deer River
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 49°F | Light Rain | 10 to 15 mph N | 95% |
| Tonight | 33°F | Light Rain Likely then Mostly Cloudy | 10 to 15 mph N | 58% |
| Thursday | 40°F | Mostly Cloudy | 5 to 10 mph N | 1% |
| Thursday Night | 20°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Friday | 41°F | Sunny | 0 mph | 0% |
| Friday Night | 21°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 47°F | Mostly Sunny | 0 to 5 mph SW | 6% |
| Saturday Night | 29°F | Partly Cloudy | 5 mph W | 10% |
| Sunday | 50°F | Mostly Sunny | 5 mph W | 4% |
| Sunday Night | 30°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Monday | 54°F | Partly Sunny | 5 to 10 mph SW | 1% |
| Monday Night | 30°F | Mostly Clear | 0 to 5 mph W | 1% |
| Tuesday | 50°F | Mostly Sunny | 0 to 5 mph W | 4% |
| Tuesday Night | 28°F | Mostly Cloudy | 0 mph | 5% |
Forecast source: National Weather Service (api.weather.gov) for Deer River (47.339, -93.793). Updated through the day.
Growing snapshot for Deer River
Last spring frost
May 16
First fall frost
Oct 1
Growing season
138 days
Hardiness zone
3b
More local growing data for Deer River: nearby ZIP 56636 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Ball Club
Bigfork
Bovey
Calumet
Cohasset
Coleraine
Effie
Goodland
Grand Rapids
Inger
Keewatin
La Prairie
Marble
Nashwauk
Squaw Lake
Taconite
Warba
Zemple
Climate data from the nearest NOAA station, Pokegama Dam, Mn (15.6 mi from Deer River). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.