North Branch, MN Weather & Growing Conditions
Overnight
56°F
Chance Drizzle
A chance of drizzle. Cloudy, with a low around 56. East wind around 5 mph. Chance of precipitation is 40%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 56°F | Chance Drizzle | 5 mph E | 41% |
| Saturday | 60°F | Chance Drizzle | 5 mph NE | 35% |
| Saturday Night | 50°F | Mostly Cloudy | 5 mph NNE | 6% |
| Sunday | 65°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Sunday Night | 45°F | Mostly Cloudy | 5 to 10 mph NE | 0% |
| Monday | 66°F | Partly Sunny | 5 mph ENE | 1% |
| Monday Night | 40°F | Partly Cloudy | 0 to 5 mph ENE | 1% |
| Tuesday | 66°F | Sunny | 0 to 5 mph E | 1% |
| Tuesday Night | 41°F | Mostly Clear | 0 to 5 mph ESE | 0% |
| Wednesday | 67°F | Sunny | 0 to 5 mph SE | 0% |
| Wednesday Night | 45°F | Mostly Clear | 0 mph | 3% |
| Thursday | 68°F | Mostly Sunny | 0 to 5 mph SE | 8% |
| Thursday Night | 47°F | Partly Cloudy | 0 mph | 5% |
| Friday | 71°F | Mostly Sunny | 0 to 5 mph SE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for North Branch, MN
Last spring frost
May 19
First fall frost
Sep 25
Growing season
128 days
Hardiness zone
4b
Explore more for North Branch, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Wild Rvr Sp, Mn (10.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.