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.

Unknown Precip

32°F

0°C

Humidity 92%
Wind Speed NE 12 mph
Barometer 30.01 in (1017.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 3 Apr 9:56 am CDT
Extended Forecast for

Arco MN

Winter Weather Advisory April 3, 10:31am until April 4, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 3, 10:31am until April 4, 07:00am

    NOW until 7:00am Sat

    Winter Weather Advisory

  • Today

    High: 33 °F

    Freezing Rain
    then Wintry
    Mix

  • Tonight

    Tonight: Snow showers and freezing rain, becoming all snow after 1am. Low around 27. North northeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Wintry Mix
    then Wintry
    Mix Likely

  • Saturday

    Saturday: Snow showers likely, mainly before 1pm. Cloudy, with a high near 35. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Showers
    Likely and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 24 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 42. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 42 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 34. Breezy.

    High: 34 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Today
Freezing rain before noon, then freezing rain and sleet likely between noon and 1pm, then freezing rain after 1pm. High near 33. Northeast wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Total daytime ice accumulation of around a 0.1 of an inch possible. Little or no sleet accumulation expected.
Tonight
Snow showers and freezing rain, becoming all snow after 1am. Low around 27. North northeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than one inch possible.
Saturday
Snow showers likely, mainly before 1pm. Cloudy, with a high near 35. Breezy, with a northwest wind 15 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 24. Blustery, with a west northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 42. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 24. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 34. Breezy.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 43. Breezy.
Tuesday Night
Mostly cloudy, with a low around 33. Breezy.
Wednesday
Partly sunny, with a high near 62. Breezy.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Blustery. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arco MN
 44.38°N 96.17°W (Elev. 1663 ft)
Last Update:
10:23 am CDT Apr 3, 2026
Forecast Valid:
10am CDT Apr 3, 2026-6pm CDT Apr 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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