Hendrum, MN Weather & Growing Conditions
Overnight
37°F
Chance Light Rain
A chance of rain after 3am. Cloudy. Low around 37, with temperatures rising to around 39 overnight. North wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 37°F | Chance Light Rain | 17 mph N | 33% |
| Wednesday | 46°F | Chance Light Rain then Cloudy | 20 mph N | 32% |
| Wednesday Night | 29°F | Mostly Cloudy | 17 mph N | 1% |
| Thursday | 40°F | Mostly Cloudy | 10 to 18 mph N | 0% |
| Thursday Night | 23°F | Partly Cloudy | 1 to 8 mph E | 0% |
| Friday | 43°F | Mostly Sunny | 2 to 10 mph S | 0% |
| Friday Night | 27°F | Partly Cloudy | 7 to 10 mph S | 0% |
| Saturday | 53°F | Mostly Sunny | 10 to 14 mph SW | 9% |
| Saturday Night | 31°F | Partly Cloudy | 7 to 10 mph W | 7% |
| Sunday | 53°F | Mostly Sunny | 7 to 12 mph SW | 1% |
| Sunday Night | 34°F | Partly Cloudy | 10 mph S | 1% |
| Monday | 56°F | Mostly Sunny | 10 to 21 mph WSW | 2% |
| Monday Night | 32°F | Mostly Clear | 6 to 12 mph W | 0% |
| Tuesday | 50°F | Mostly Sunny | 6 to 10 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Hendrum, MN
Last spring frost
May 11
First fall frost
Sep 27
Growing season
137 days
Hardiness zone
4a
Explore more for Hendrum, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Ada, Mn (10.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.