Bena, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bena, a city in Cass County, Minnesota.
Today
69°F
Mostly Sunny
Mostly sunny, with a high near 69. Northwest wind around 5 mph, with gusts as high as 20 mph.
7-day forecast for Bena
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 69°F | Mostly Sunny | 5 mph NW | 0% |
| Tonight | 50°F | Mostly Clear | 0 to 5 mph W | 0% |
| Wednesday | 75°F | Sunny | 0 to 5 mph SW | 0% |
| Wednesday Night | 59°F | Partly Cloudy | 0 to 5 mph SW | 13% |
| Thursday | 80°F | Sunny | 5 mph SW | 13% |
| Thursday Night | 61°F | Mostly Clear | 0 to 5 mph SW | 14% |
| Friday | 80°F | Sunny | 0 to 5 mph W | 14% |
| Friday Night | 56°F | Mostly Clear then Slight Chance Showers And Thunderstorms | 0 to 5 mph NW | 16% |
| Saturday | 78°F | Slight Chance Showers And Thunderstorms | 0 mph | 20% |
| Saturday Night | 57°F | Slight Chance Rain Showers | 0 mph | 23% |
| Sunday | 77°F | Slight Chance Rain Showers | 0 mph | 15% |
| Sunday Night | 57°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 0 mph | 17% |
| Monday | 77°F | Slight Chance Showers And Thunderstorms | 0 mph | 17% |
| Monday Night | 57°F | Slight Chance Rain Showers | 0 mph | 18% |
Forecast source: National Weather Service (api.weather.gov) for Bena (47.341, -94.206). Updated through the day.
Growing snapshot for Bena
Last spring frost
May 8
First fall frost
Oct 1
Growing season
144 days
Hardiness zone
3b
More local growing data for Bena: nearby ZIP 56626 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Backus
Boy River
Cass Lake
Chickamaw Beach
Federal Dam
Hackensack
Jenkins
Longville
Motley
Pequot Lakes
Pillager
Pine River
Remer
Walker
Whipholt
Climate data from the nearest NOAA station, Leech Lake, Mn (9.6 mi from Bena). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.