La Prairie, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for La Prairie, a city in Itasca County, Minnesota.
Today
70°F
Mostly Sunny
Mostly sunny, with a high near 70. Northwest wind around 10 mph, with gusts as high as 20 mph.
7-day forecast for La Prairie
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Mostly Sunny | 10 mph NW | 0% |
| Tonight | 48°F | Mostly Clear | 0 to 10 mph SW | 0% |
| Wednesday | 75°F | Sunny | 0 to 10 mph SW | 0% |
| Wednesday Night | 57°F | Partly Cloudy | 0 to 5 mph SW | 11% |
| Thursday | 81°F | Sunny | 10 mph SW | 11% |
| Thursday Night | 60°F | Mostly Clear | 5 to 10 mph SW | 10% |
| Friday | 82°F | Sunny then Slight Chance Showers And Thunderstorms | 5 to 10 mph SW | 16% |
| Friday Night | 56°F | Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 22% |
| Saturday | 77°F | Chance Showers And Thunderstorms | 0 to 5 mph W | 25% |
| Saturday Night | 56°F | Chance Rain Showers | 0 to 5 mph N | 25% |
| Sunday | 76°F | Slight Chance Rain Showers | 5 mph N | 19% |
| Sunday Night | 56°F | Partly Cloudy | 0 to 5 mph N | 12% |
| Monday | 76°F | Slight Chance Rain Showers | 0 to 5 mph N | 15% |
| Monday Night | 56°F | Slight Chance Rain Showers | 0 to 5 mph N | 18% |
Forecast source: National Weather Service (api.weather.gov) for La Prairie (47.230, -93.491). Updated through the day.
Growing snapshot for La Prairie
Last spring frost
May 17
First fall frost
Sep 24
Growing season
130 days
Hardiness zone
4a
More local growing data for La Prairie: nearby ZIP 55744 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Ball Club
Bigfork
Bovey
Calumet
Cohasset
Coleraine
Deer River
Effie
Goodland
Grand Rapids
Inger
Keewatin
Marble
Nashwauk
Squaw Lake
Taconite
Warba
Zemple
Climate data from the nearest NOAA station, Grand Rpds Forest Lab, Mn (1 mi from La Prairie). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.