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.

A Few Clouds

70°F

21°C

Humidity 97%
Wind Speed SE 6 mph
Barometer 29.90 in (1011.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 18 Aug 1:56 am CDT
Extended Forecast for

Cottonwood MN

Flood Watch August 18, 02:18am until August 18, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 18, 02:18am until August 18, 07:00am

    NOW until 7:00am Mon

    Flood Watch

  • Overnight

    Low: 70 °F

    Chance
    T-storms

  • Monday

    Monday: Isolated showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 84. West southwest wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 10%.

    High: 84 °F

    Isolated
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. North wind 5 to 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. North wind around 5 mph.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 61.

    Low: 61 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms, mainly before 5am. Mostly cloudy, with a low around 70. South wind around 10 mph.
Monday
Isolated showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 84. West southwest wind 5 to 10 mph becoming north northwest in the afternoon. Chance of precipitation is 10%.
Monday Night
Partly cloudy, with a low around 64. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 82. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 62. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 82. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny, with a high near 83.
Thursday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 70.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cottonwood MN
 44.62°N 95.69°W (Elev. 1050 ft)
Last Update:
1:41 am CDT Aug 18, 2025
Forecast Valid:
2am CDT Aug 18, 2025-6pm CDT Aug 24, 2025
 
Forecast Discussion
 
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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