Bigfork, MN Weather & Growing Conditions
Today
48°F
Light Rain
Rain and patchy fog. Cloudy, with a high near 48. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 48°F | Light Rain | 10 to 15 mph N | 94% |
| Tonight | 33°F | Light Rain Likely then Cloudy | 10 to 15 mph N | 56% |
| Thursday | 39°F | Mostly Cloudy | 5 to 15 mph N | 1% |
| Thursday Night | 21°F | Partly Cloudy | 0 to 5 mph NE | 1% |
| Friday | 40°F | Sunny | 0 mph | 0% |
| Friday Night | 22°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Saturday | 46°F | Mostly Sunny | 5 mph SW | 6% |
| Saturday Night | 30°F | Partly Cloudy | 5 mph W | 10% |
| Sunday | 49°F | Mostly Sunny | 5 mph W | 5% |
| Sunday Night | 31°F | Partly Cloudy | 0 to 5 mph SW | 0% |
| Monday | 53°F | Partly Sunny | 5 to 10 mph SW | 2% |
| Monday Night | 31°F | Partly Cloudy | 5 mph W | 1% |
| Tuesday | 48°F | Mostly Sunny | 5 mph W | 5% |
| Tuesday Night | 29°F | Mostly Cloudy | 0 mph | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bigfork, MN
Last spring frost
May 14
First fall frost
Oct 2
Growing season
140 days
Hardiness zone
3b
Explore more for Bigfork, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Marcell 5Ne, Mn (4.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.