Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Wheaton Municipal Airport (KETH)

Lat: 45.78°NLon: 96.55°WElev: 1011ft.

Fair

72°F

22°C

Humidity 57%
Wind Speed S 12 mph
Barometer 30.01 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 19 Aug 11:53 am CDT
Extended Forecast for

Tintah MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. South southwest wind 6 to 8 mph becoming west.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: A slight chance of showers and thunderstorms after 4am.  Increasing clouds, with a low around 61. South wind 5 to 9 mph.  Chance of precipitation is 20%.

    Low: 61 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 9am.  Mostly cloudy, then gradually becoming sunny, with a high near 84. South wind 8 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph.  Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    T-storms then
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. Northwest wind 8 to 13 mph becoming light north northwest  after midnight.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. North wind around 7 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 80. North wind 6 to 10 mph.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55. North wind 5 to 7 mph becoming light and variable.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. South southeast wind 5 to 7 mph.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 81. South southwest wind 6 to 8 mph becoming west.
Tonight
A slight chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 61. South wind 5 to 9 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 84. South wind 8 to 16 mph becoming west northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 57. Northwest wind 8 to 13 mph becoming light north northwest after midnight.
Friday
Sunny, with a high near 83. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57. North wind around 7 mph.
Saturday
Sunny, with a high near 80. North wind 6 to 10 mph.
Saturday Night
Partly cloudy, with a low around 55. North wind 5 to 7 mph becoming light and variable.
Sunday
Mostly sunny, with a high near 80. South southeast wind 5 to 7 mph.
Sunday Night
A slight chance of showers before 1am. Partly cloudy, with a low around 59. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 84.
Monday Night
A slight chance of showers and thunderstorms. Mostly clear, with a low around 62. Chance of precipitation is 20%.
Tuesday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
Tintah MN
 46.02°N 96.31°W (Elev. 1001 ft)
11:36 am CDT Aug 19, 2026
12pm CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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