Alden, MN Weather & Growing Conditions
Today
47°F
Light Rain Likely
Rain likely. Cloudy. High near 47, with temperatures falling to around 44 in the afternoon. West wind around 15 mph. Chance of precipitation is 70%.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 47°F | Light Rain Likely | 15 mph W | 66% |
| Tonight | 40°F | Light Rain | 15 to 20 mph WNW | 87% |
| Thursday | 46°F | Chance Light Rain then Cloudy | 15 to 20 mph NNW | 30% |
| Thursday Night | 30°F | Mostly Cloudy | 5 to 10 mph N | 1% |
| Friday | 44°F | Patchy Fog then Mostly Sunny | 0 to 5 mph NNE | 0% |
| Friday Night | 26°F | Partly Cloudy | 0 mph | 0% |
| Saturday | 48°F | Mostly Sunny | 0 to 10 mph SW | 0% |
| Saturday Night | 33°F | Mostly Clear | 5 mph W | 2% |
| Sunday | 53°F | Sunny | 5 to 10 mph W | 2% |
| Sunday Night | 35°F | Mostly Clear | 5 mph SW | 0% |
| Monday | 59°F | Sunny | 5 to 10 mph WSW | 0% |
| Monday Night | 37°F | Mostly Clear | 5 mph WNW | 0% |
| Tuesday | 57°F | Mostly Sunny | 5 mph NW | 0% |
| Tuesday Night | 38°F | Partly Cloudy | 0 to 5 mph WSW | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Alden, MN
Last spring frost
Apr 30
First fall frost
Oct 6
Growing season
158 days
Hardiness zone
5a
Explore more for Alden, MN: full frost dates · planting calendar · Minnesota frost dates
Climate data from the nearest NOAA station, Wells, Mn (11.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.