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.

Thunderstorm Rain Fog/Mist

69°F

21°C

Humidity 100%
Wind Speed Vrbl 5 mph
Barometer 29.89 in (1011.9 mb)
Dewpoint 69°F (21°C)
Visibility 5.00 mi
Last update 18 Aug 3:56 am CDT
Extended Forecast for

Marshall MN

Flood Watch August 18, 04:21am until August 18, 07:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch August 18, 04:21am until August 18, 07:00am

    NOW until 7:00am Mon

    Flood Watch

  • Overnight

    Low: 69 °F

    T-storms
    Likely

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 86. South southwest wind around 5 mph becoming north northwest in the afternoon.

    High: 86 °F

    Chance
    T-storms then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 66. North wind around 5 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. North northeast wind around 5 mph.

    High: 83 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. North northeast wind around 5 mph becoming calm in the evening.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

Detailed Forecast

Overnight
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of showers and thunderstorms before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 86. South southwest wind around 5 mph becoming north northwest in the afternoon.
Monday Night
Mostly clear, with a low around 66. North wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 83. North northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 64. North northeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 80. Calm wind becoming east southeast around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 83.
Thursday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 78.
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.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marshall MN
 44.43°N 95.78°W (Elev. 1178 ft)
Last Update:
3:41 am CDT Aug 18, 2025
Forecast Valid:
4am 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