Hackensack, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hackensack, a city in Cass County, Minnesota.
Tonight
50°F
Slight Chance Drizzle then Cloudy
A slight chance of drizzle before 9pm. Cloudy, with a low around 50. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Hackensack
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 50°F | Slight Chance Drizzle then Cloudy | 5 to 10 mph E | 15% |
| Saturday | 66°F | Patchy Fog then Mostly Cloudy | 5 mph NE | 3% |
| Saturday Night | 49°F | Mostly Cloudy | 5 mph NE | 1% |
| Sunday | 64°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Sunday Night | 42°F | Mostly Cloudy | 5 mph E | 0% |
| Monday | 63°F | Mostly Sunny | 5 mph E | 0% |
| Monday Night | 39°F | Partly Cloudy | 0 to 5 mph E | 0% |
| Tuesday | 64°F | Sunny | 0 to 10 mph SE | 0% |
| Tuesday Night | 41°F | Mostly Clear | 0 to 5 mph SE | 1% |
| Wednesday | 65°F | Mostly Sunny | 0 to 10 mph SE | 2% |
| Wednesday Night | 45°F | Partly Cloudy | 0 to 5 mph S | 13% |
| Thursday | 68°F | Partly Sunny | 0 to 10 mph S | 13% |
| Thursday Night | 48°F | Partly Cloudy | 0 to 5 mph S | 6% |
| Friday | 70°F | Mostly Sunny | 5 to 10 mph S | 6% |
Forecast source: National Weather Service (api.weather.gov) for Hackensack (46.926, -94.516). Updated through the day.
Growing snapshot for Hackensack
Last spring frost
May 5
First fall frost
Oct 5
Growing season
150 days
Hardiness zone
4a
More local growing data for Hackensack: nearby ZIP 56452 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Backus
Bena
Boy River
Cass Lake
Chickamaw Beach
Federal Dam
Jenkins
Longville
Motley
Pequot Lakes
Pillager
Pine River
Remer
Walker
Whipholt
Climate data from the nearest NOAA station, Deep Portage, Mn (4.9 mi from Hackensack). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.