Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. 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

61°F

16°C

Humidity 87%
Wind Speed S 7 mph
Barometer 29.99 in (1015.3 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 20 Aug 2:56 am CDT
Extended Forecast for

Milroy MN

  • Overnight

    Overnight: Clear, with a low around 60. South southwest wind around 10 mph.

    Low: 60 °F

    Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly after 5pm.  Increasing clouds, with a high near 84. South southwest wind 10 to 15 mph.

    High: 84 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 9pm.  Mostly clear, with a low around 59. West southwest wind 5 to 10 mph.  Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 82. North northwest wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Northwest wind 5 to 10 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79. North wind 5 to 15 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. North wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 1am.  Partly cloudy, with a low around 61. South southeast wind around 10 mph.

    Low: 61 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 60. South southwest wind around 10 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 84. South southwest wind 10 to 15 mph.
Thursday Night
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 9pm. Mostly clear, with a low around 59. West southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Friday
Sunny, with a high near 82. North northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 59. Northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 79. North wind 5 to 15 mph.
Saturday Night
Mostly clear, with a low around 54. North wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming south southeast around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 61. South southeast wind around 10 mph.
Monday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 81. South wind 10 to 15 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. South wind 10 to 15 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 84. Southwest wind 10 to 15 mph becoming west northwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 61. Northwest wind 5 to 10 mph.
Wednesday
Mostly sunny, with a high near 81. North northwest wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Milroy MN
 44.43°N 95.54°W (Elev. 1106 ft)
2:20 am CDT Aug 20, 2026
3am CDT Aug 20, 2026-6pm CDT Aug 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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