Current conditions at

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

Lat: 44.45°NLon: 95.82°WElev: 1181ft.

Fair

4°F

-16°C

Humidity 63%
Wind Speed S 9 mph
Barometer 30.37 in (1032.5 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-10°F (-23°C)
Last update 24 Jan 4:56 pm CST
Extended Forecast for

Walnut Grove MN

  • Tonight

    Tonight: Partly cloudy, with a low around -8. Wind chill values as low as -17. South southeast wind around 5 mph becoming calm  after midnight.

    Low: -8 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of flurries.  Mostly cloudy and cold, with a high near 4. Wind chill values as low as -18. Light and variable wind becoming north northwest 5 to 10 mph in the morning.

    High: 4 °F

    Slight Chance
    Flurries

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -13. Wind chill values as low as -31. North northwest wind around 10 mph becoming west southwest after midnight.

    Low: -13 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 18. Wind chill values as low as -30. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 18 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. West southwest wind around 15 mph becoming northwest after midnight.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 12. Northwest wind 10 to 15 mph.

    High: 12 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 2. West wind 5 to 10 mph.

    Low: 2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow before noon.  Partly sunny, with a high near 13. North northwest wind 10 to 15 mph.

    High: 13 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -3. Northwest wind around 10 mph.

    Low: -3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -8. Wind chill values as low as -17. South southeast wind around 5 mph becoming calm after midnight.
Sunday
A slight chance of flurries. Mostly cloudy and cold, with a high near 4. Wind chill values as low as -18. Light and variable wind becoming north northwest 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around -13. Wind chill values as low as -31. North northwest wind around 10 mph becoming west southwest after midnight.
Monday
Mostly sunny, with a high near 18. Wind chill values as low as -30. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 4. West southwest wind around 15 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 12. Northwest wind 10 to 15 mph.
Tuesday Night
Partly cloudy, with a low around 2. West wind 5 to 10 mph.
Wednesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 13. North northwest wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around -3. Northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 12. North northwest wind around 10 mph.
Thursday Night
Partly cloudy, with a low around -2. Northwest wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 15. Northwest wind around 10 mph becoming south southeast in the afternoon.
Friday Night
Partly cloudy, with a low around 4. East southeast wind around 10 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 23. South wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Walnut Grove MN
 44.23°N 95.48°W (Elev. 1201 ft)
3:07 pm CST Jan 24, 2026
5pm CST Jan 24, 2026-6pm CST Jan 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database