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Hazardous Weather Conditions

Current conditions at

Windom Municipal Airport (KMWM)

Lat: 43.91°NLon: 95.11°WElev: 1401ft.

Overcast

48°F

9°C

Humidity 87%
Wind Speed N 9 mph
Barometer 30.10 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 14 Oct 1:35 am CDT
Extended Forecast for

Heron Lake MN

  • Overnight

    Overnight: Cloudy, with a low around 44. North wind around 5 mph.

    Low: 44 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 57. North wind 5 to 10 mph.

    High: 57 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers, mainly after 2am. Increasing clouds, with a low around 42. East northeast wind around 5 mph becoming calm in the evening.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers, mainly before 5pm. High near 57. North northeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%.

    High: 57 °F

    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Mostly cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 54 °F

    Becoming
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32.

    Low: 32 °F

    Frost

  • Saturday

    Saturday: Sunny, with a high near 62. Breezy.

    High: 62 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 41. Breezy.

    Low: 41 °F

    Clear and
    Breezy

Detailed Forecast

Overnight
Cloudy, with a low around 44. North wind around 5 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 57. North wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of showers, mainly after 2am. Increasing clouds, with a low around 42. East northeast wind around 5 mph becoming calm in the evening.
Thursday
Showers, mainly before 5pm. High near 57. North northeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 90%.
Thursday Night
Mostly cloudy, with a low around 38. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 30 mph.
Friday
Mostly cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a north northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Friday Night
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 32.
Saturday
Sunny, with a high near 62. Breezy.
Saturday Night
Clear, with a low around 41. Breezy.
Sunday
Mostly sunny, with a high near 65. Breezy.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 67.
Monday Night
Clear, with a low around 44.
Tuesday
Sunny, with a high near 71.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Heron Lake MN
 43.8°N 95.33°W (Elev. 1430 ft)
Last Update:
1:33 am CDT Oct 14, 2026
Forecast Valid:
1am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation