Windom, MN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Windom, a city in Cottonwood County, Minnesota.
This Afternoon
53°F
Rain Showers
Rain showers. Cloudy. High near 53, with temperatures falling to around 47 in the afternoon. North northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
7-day forecast for Windom
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 53°F | Rain Showers | 15 to 20 mph NNW | 98% |
| Tonight | 40°F | Rain Showers | 15 to 20 mph NW | 96% |
| Wednesday | 46°F | Rain Showers | 15 mph NW | 92% |
| Wednesday Night | 37°F | Rain Showers Likely | 15 mph NW | 66% |
| Thursday | 44°F | Chance Rain Showers | 15 mph NNW | 31% |
| Thursday Night | 32°F | Mostly Cloudy | 0 to 10 mph N | 2% |
| Friday | 44°F | Partly Sunny | 0 to 5 mph NE | 1% |
| Friday Night | 30°F | Mostly Cloudy | 0 mph | 0% |
| Saturday | 53°F | Mostly Sunny | 0 to 10 mph SW | 2% |
| Saturday Night | 35°F | Partly Cloudy | 5 mph W | 4% |
| Sunday | 57°F | Sunny | 5 to 10 mph WSW | 5% |
| Sunday Night | 37°F | Mostly Clear | 5 to 10 mph SW | 1% |
| Monday | 59°F | Sunny | 10 to 15 mph W | 0% |
| Monday Night | 38°F | Mostly Clear | 5 to 10 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Windom (43.874, -95.119). Updated through the day.
Growing snapshot for Windom
Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
162 days
Hardiness zone
5a
More local growing data for Windom: nearby ZIP 56101 weather · frost dates · planting calendar · Minnesota frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Windom, Mn (0.9 mi from Windom). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.