Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 44.45°NLon: 95.82°WElev: 1181ft.

Fair

78°F

26°C

Humidity 64%
Wind Speed SW 10 mph
Barometer 29.93 in (1013.1 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 17 Aug 7:56 pm CDT
Extended Forecast for

3 Miles SSE Tracy MN

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 4am.  Mostly cloudy, with a low around 62. South southwest wind around 10 mph.  New rainfall amounts between a quarter and half of an inch possible.

    Low: 62 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 76. West southwest wind around 5 mph becoming north in the morning.  Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 56. North wind around 5 mph becoming calm  in the evening.

    Low: 56 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph.

    High: 77 °F

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of thunderstorms before 7pm.  Partly cloudy, with a low around 57. South wind 5 to 10 mph.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 80. South southwest wind around 10 mph.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 1am.  Partly cloudy, with a low around 61. South southwest wind around 10 mph.

    Low: 61 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 80. Northwest wind around 10 mph.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms.  Mostly clear, with a low around 58. West northwest wind 5 to 10 mph.  Chance of precipitation is 20%.

    Low: 58 °F

    Slight Chance
    T-storms

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly after 4am. Mostly cloudy, with a low around 62. South southwest wind around 10 mph. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
A chance of showers and thunderstorms before noon, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 76. West southwest wind around 5 mph becoming north in the morning. Chance of precipitation is 30%.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 56. North wind around 5 mph becoming calm in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 77. Calm wind becoming south around 5 mph.
Wednesday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 57. South wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 80. South southwest wind around 10 mph.
Thursday Night
A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 61. South southwest wind around 10 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 80. Northwest wind around 10 mph.
Friday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 58. West northwest wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 75. North wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 56. North wind around 5 mph becoming south after midnight.
Sunday
Partly sunny, with a high near 76. South southeast wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 59. Southeast wind around 10 mph.
Monday
Mostly sunny, with a high near 79. South wind around 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Tracy MN
 44.19°N 95.6°W (Elev. 1467 ft)
6:56 pm CDT Aug 17, 2026
8pm CDT Aug 17, 2026-6pm CDT Aug 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

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