National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Marshall, Southwest Minnesota Regional Airport - Marshall/Ryan Field (KMML)

Lat: 44.45°NLon: 95.82°WElev: 1181ft.

Fair

70°F

21°C

Humidity 29%
Wind Speed NW 14 G 20 mph
Barometer 30.24 in (1024.3 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 4 Oct 4:56 pm CDT
Extended Forecast for

Walnut Grove MN

  • Tonight

    Tonight: Clear, with a low around 43. North northwest wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 72. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 57. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Clear and
    Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 78. Southwest wind 10 to 15 mph becoming northwest in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. West northwest wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Northwest wind 5 to 10 mph.

    High: 71 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. West wind around 5 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. West southwest wind 5 to 10 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 48. Southeast wind around 5 mph becoming south southwest in the evening.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 43. North northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 72. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Monday Night
Clear, with a low around 57. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 78. Southwest wind 10 to 15 mph becoming northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 51. West northwest wind around 5 mph.
Wednesday
Sunny, with a high near 71. Northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 48. West wind around 5 mph.
Thursday
Mostly sunny, with a high near 68. West southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 48. Southeast wind around 5 mph becoming south southwest in the evening.
Friday
Mostly sunny, with a high near 68. Southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 56. Breezy, with a south southeast wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 30 mph.
Saturday
Sunny, with a high near 76. Windy, with a south wind 20 to 30 mph, with gusts as high as 40 mph.
Saturday Night
Mostly clear, with a low around 60. Breezy, with a south wind 20 to 25 mph, with gusts as high as 35 mph.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 72. Breezy, with a south southwest wind around 20 mph, with gusts as high as 30 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Walnut Grove MN
 44.23°N 95.48°W (Elev. 1201 ft)
Last Update:
4:02 pm CDT Oct 4, 2026
Forecast Valid:
5pm CDT Oct 4, 2026-6pm CDT Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

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