Bena, MN Weather & Growing Conditions
This Afternoon
53°F
Patchy Fog
Patchy fog and a slight chance of drizzle. Cloudy. High near 53, with temperatures falling to around 48 in the afternoon. North wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 53°F | Patchy Fog | 10 mph N | 15% |
| Tonight | 46°F | Rain | 10 mph N | 81% |
| Wednesday | 49°F | Rain | 10 mph N | 90% |
| Wednesday Night | 37°F | Chance Light Rain | 10 to 15 mph N | 54% |
| Thursday | 42°F | Partly Sunny | 5 to 10 mph N | 1% |
| Thursday Night | 29°F | Partly Cloudy | 0 to 5 mph E | 0% |
| Friday | 42°F | Mostly Sunny | 0 mph | 0% |
| Friday Night | 27°F | Partly Cloudy | 0 to 5 mph S | 0% |
| Saturday | 50°F | Mostly Sunny | 5 mph SW | 9% |
| Saturday Night | 33°F | Partly Cloudy | 5 mph W | 13% |
| Sunday | 51°F | Mostly Sunny | 0 to 5 mph W | 13% |
| Sunday Night | 34°F | Partly Cloudy | 0 to 5 mph S | 1% |
| Monday | 53°F | Mostly Sunny | 5 mph SW | 2% |
| Monday Night | 34°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Bena, MN
Last spring frost
May 8
First fall frost
Oct 1
Growing season
144 days
Hardiness zone
3b
Explore more for Bena, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Leech Lake, Mn (9.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.