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 Snow and Breezy

20°F

-7°C

Humidity 81%
Wind Speed NW 22 G 30 mph
Barometer 30.01 in (1018.0 mb)
Dewpoint 15°F (-9°C)
Visibility 9.00 mi
Wind Chill4°F (-16°C)
Last update 10 Dec 10:56 am CST
Extended Forecast for

Arco MN

  • Today

    Today: Mostly cloudy, with a temperature falling to around 13 by 5pm. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 20 °F⇓

    Mostly Cloudy
    and Blustery

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. North northwest wind 5 to 10 mph becoming light and variable.

    Low: 7 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow, possibly mixed with freezing rain, becoming all snow after 1pm. High near 21. South wind 10 to 15 mph becoming east in the afternoon. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.

    High: 21 °F

    Wintry Mix

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 5. East northeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.

    Low: 5 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Patchy blowing snow between 10am and 3pm. Mostly cloudy, with a temperature rising to near 12 by 10am, then falling to around 4 during the remainder of the day. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 12 °F⇓

    Patchy
    Blowing Snow
    and Blustery

  • Friday Night

    Friday Night: A 40 percent chance of snow after midnight. Cloudy, with a low around -5. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    Low: -5 °F

    Cloudy then
    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly before noon. Mostly cloudy and cold, with a high near 0. Chance of precipitation is 60%.

    High: 0 °F

    Snow Likely
    then Slight
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -15.

    Low: -15 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 12.

    High: 12 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a temperature falling to around 13 by 5pm. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tonight
Mostly cloudy, with a low around 7. North northwest wind 5 to 10 mph becoming light and variable.
Thursday
Snow, possibly mixed with freezing rain, becoming all snow after 1pm. High near 21. South wind 10 to 15 mph becoming east in the afternoon. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of around an inch possible.
Thursday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 5. East northeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.
Friday
Patchy blowing snow between 10am and 3pm. Mostly cloudy, with a temperature rising to near 12 by 10am, then falling to around 4 during the remainder of the day. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday Night
A 40 percent chance of snow after midnight. Cloudy, with a low around -5. Northwest wind 5 to 15 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before noon. Mostly cloudy and cold, with a high near 0. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around -15.
Sunday
Mostly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around 1.
Monday
Mostly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Patchy blowing snow. Mostly sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arco MN
 44.38°N 96.17°W (Elev. 1663 ft)
Last Update:
11:23 am CST Dec 10, 2025
Forecast Valid:
11am CST Dec 10, 2025-6pm CST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation