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

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.45°NLon: 95.82°WElev: 1181ft.

Light Rain Fog

39°F

4°C

Humidity 100%
Wind Speed N 17 mph
Barometer 29.73 in (1007.8 mb)
Dewpoint 39°F (4°C)
Visibility 0.50 mi
Wind Chill30°F (-1°C)
Last update 6 Mar 10:56 am CST
Extended Forecast for

Walnut Grove MN

Winter Weather Advisory March 6, 03:00pm until March 7, 09:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A chance of rain before noon, then drizzle likely between noon and 5pm, then freezing rain likely, possibly mixed with drizzle after 5pm. Patchy fog before 4pm. Otherwise, cloudy, with a temperature falling to around 32 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.

    High: 46 °F⇓

    Rain/Freezing
    Rain Likely
    and Patchy
    Fog

  • Tonight

    Tonight: Snow, freezing rain, and sleet, becoming all snow after 2am. Low around 26. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of less than one inch possible.

    Low: 26 °F

    Blustery.
    Freezing Rain
    then Wintry
    Mix

  • Saturday

    Saturday: Cloudy through mid morning, then gradual clearing, with a high near 48. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

    High: 48 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.

    Low: 36 °F

    Partly Cloudy
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 58. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 58 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. Breezy, with a southwest wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.

    Low: 39 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 53. North northwest wind 10 to 15 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 30. East northeast wind 10 to 15 mph.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: A 20 percent chance of snow before noon. Partly sunny, with a high near 48. East northeast wind around 15 mph.

    High: 48 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Today
A chance of rain before noon, then drizzle likely between noon and 5pm, then freezing rain likely, possibly mixed with drizzle after 5pm. Patchy fog before 4pm. Otherwise, cloudy, with a temperature falling to around 32 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Little or no ice accumulation expected.
Tonight
Snow, freezing rain, and sleet, becoming all snow after 2am. Low around 26. Blustery, with a north northwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New ice accumulation of 0.1 to 0.3 of an inch possible. New snow and sleet accumulation of less than one inch possible.
Saturday
Cloudy through mid morning, then gradual clearing, with a high near 48. Northwest wind 10 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 36. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 35 mph.
Sunday
Sunny, with a high near 58. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 39. Breezy, with a southwest wind 15 to 20 mph becoming west northwest after midnight. Winds could gust as high as 25 mph.
Monday
Mostly sunny, with a high near 53. North northwest wind 10 to 15 mph.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 30. East northeast wind 10 to 15 mph.
Tuesday
A 20 percent chance of snow before noon. Partly sunny, with a high near 48. East northeast wind around 15 mph.
Tuesday Night
A slight chance of rain before 7pm, then a slight chance of rain and snow between 7pm and 9pm, then a chance of snow after 9pm. Mostly cloudy, with a low around 29. North wind 10 to 15 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 44. Northwest wind 10 to 15 mph.
Wednesday Night
Partly cloudy, with a low around 26. North northwest wind 10 to 15 mph becoming south after midnight.
Thursday
Mostly sunny, with a high near 53. Breezy, with a south wind 15 to 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:
11:12 am CST Mar 6, 2026
Forecast Valid:
11am CST Mar 6, 2026-6pm CDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation