Clearbrook, MN Weather & Growing Conditions
Overnight
41°F
Light Rain Likely
Rain likely. Cloudy. Low around 41, with temperatures rising to around 44 overnight. North wind around 14 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 41°F | Light Rain Likely | 14 mph N | 71% |
| Wednesday | 47°F | Light Rain | 16 mph N | 76% |
| Wednesday Night | 33°F | Mostly Cloudy | 13 to 16 mph NNW | 3% |
| Thursday | 40°F | Mostly Cloudy | 8 to 14 mph N | 0% |
| Thursday Night | 22°F | Partly Cloudy | 2 to 6 mph E | 0% |
| Friday | 42°F | Sunny | 3 to 7 mph S | 0% |
| Friday Night | 27°F | Partly Cloudy | 6 to 10 mph SSW | 0% |
| Saturday | 49°F | Mostly Sunny | 13 mph SW | 7% |
| Saturday Night | 33°F | Partly Cloudy | 9 to 14 mph W | 7% |
| Sunday | 49°F | Mostly Sunny | 7 to 10 mph WSW | 1% |
| Sunday Night | 36°F | Partly Cloudy | 7 to 13 mph SW | 0% |
| Monday | 54°F | Mostly Sunny | 15 mph WSW | 2% |
| Monday Night | 33°F | Mostly Clear | 7 to 12 mph WNW | 1% |
| Tuesday | 49°F | Mostly Sunny | 8 mph W | 2% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Clearbrook, MN
Last spring frost
May 15
First fall frost
Sep 26
Growing season
132 days
Hardiness zone
3b
Explore more for Clearbrook, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Fosston 1 E, Mn (17.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.