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

56°F

13°C

Humidity 75%
Wind Speed NW 9 mph
Barometer 30.16 in (1021.7 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 3 Oct 10:56 pm CDT
Extended Forecast for

Walnut Grove MN

  • Tonight

    Tonight: Clear, with a low around 49. West northwest wind around 10 mph.

    Low: 49 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 67. Northwest wind 5 to 10 mph.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. North wind around 5 mph becoming calm.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 69. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.

    High: 69 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 57. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 57 °F

    Clear

  • 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 54. West northwest wind around 5 mph.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. North northwest wind 5 to 10 mph.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming west southwest after midnight.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 49. West northwest wind around 10 mph.
Sunday
Sunny, with a high near 67. Northwest wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 45. North wind around 5 mph becoming calm.
Monday
Partly sunny, then gradually becoming sunny, with a high near 69. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon.
Monday Night
Clear, with a low around 57. South wind around 15 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 54. West northwest wind around 5 mph.
Wednesday
Sunny, with a high near 70. North northwest wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 51. Northwest wind around 5 mph becoming west southwest after midnight.
Thursday
Mostly sunny, with a high near 70. Southwest wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 51. South wind around 5 mph.
Friday
Sunny, with a high near 70. Southwest wind 5 to 10 mph becoming east in the morning.
Friday Night
Mostly clear, with a low around 57. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 76. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 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:
9:47 pm CDT Oct 3, 2026
Forecast Valid:
11pm CDT Oct 3, 2026-6pm CDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation