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

Walker Municipal Airport (KY49)

Lat: 47.16°NLon: 94.65°WElev: 1348ft.

Partly Cloudy

72°F

22°C

Humidity 41%
Wind Speed SW 7 mph
Barometer 30.02 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 19 Aug 11:55 am CDT
Extended Forecast for

4 Miles E Cass Lake MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 75. Calm wind.

    High: 75 °F

    Sunny

  • Tonight

    Tonight: A chance of showers, with thunderstorms also possible after 4am.  Partly cloudy, with a low around 56. Calm wind.  Chance of precipitation is 40%.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm.  High near 76. Southeast wind around 5 mph becoming southwest in the afternoon.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 76 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 7pm.  Partly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 77 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. Northwest wind around 5 mph.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. North wind around 5 mph, with gusts as high as 15 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51. North wind around 5 mph becoming calm.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 77. Calm wind.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 75. Calm wind.
Tonight
A chance of showers, with thunderstorms also possible after 4am. Partly cloudy, with a low around 56. Calm wind. Chance of precipitation is 40%.
Thursday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 76. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 56. Calm wind.
Friday
Mostly sunny, with a high near 77. Calm wind becoming northwest around 5 mph in the afternoon. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 55. Northwest wind around 5 mph.
Saturday
Sunny, with a high near 76. North wind around 5 mph, with gusts as high as 15 mph.
Saturday Night
Mostly clear, with a low around 51. North wind around 5 mph becoming calm.
Sunday
Mostly sunny, with a high near 77. Calm wind.
Sunday Night
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 55. Calm wind becoming south around 5 mph.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. South wind around 5 mph, with gusts as high as 15 mph.
Monday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 59. Southwest wind around 5 mph.
Tuesday
Mostly sunny, with a high near 80. Northwest wind around 5 mph, with gusts as high as 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Cass Lake MN
 47.38°N 94.5°W
6:46 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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