Backus, MN Weather & Growing Conditions
Tonight
46°F
Rain
Rain. Cloudy. Low around 46, with temperatures rising to around 48 overnight. North wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 46°F | Rain | 10 to 15 mph N | 81% |
| Wednesday | 48°F | Rain | 15 mph N | 88% |
| Wednesday Night | 35°F | Light Rain Likely | 15 mph N | 65% |
| Thursday | 41°F | Mostly Cloudy | 5 to 15 mph N | 2% |
| Thursday Night | 25°F | Mostly Cloudy | 0 to 5 mph NE | 0% |
| Friday | 42°F | Mostly Sunny | 0 to 5 mph S | 0% |
| Friday Night | 25°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 50°F | Mostly Sunny | 5 to 10 mph SW | 7% |
| Saturday Night | 31°F | Partly Cloudy | 5 mph W | 13% |
| Sunday | 53°F | Mostly Sunny | 5 to 10 mph W | 9% |
| Sunday Night | 32°F | Partly Cloudy | 5 mph S | 1% |
| Monday | 54°F | Mostly Sunny | 5 to 15 mph W | 3% |
| Monday Night | 32°F | Mostly Clear | 5 to 10 mph W | 0% |
| Tuesday | 50°F | Mostly Sunny | 5 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Backus, MN
Last spring frost
May 5
First fall frost
Oct 5
Growing season
150 days
Hardiness zone
4a
Explore more for Backus, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Deep Portage, Mn (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.