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

Ludington, Mason County Airport (KLDM)

Lat: 43.97°NLon: 86.4°WElev: 646ft.

Fair

68°F

20°C

Humidity 73%
Wind Speed NE 3 mph
Barometer 29.95 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 19 Aug 9:15 am EDT
Extended Forecast for

4 Miles NNW Custer MI

  • Today

    Today: Mostly sunny, with a high near 77. Calm wind becoming north northwest 5 to 8 mph in the afternoon.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Light and variable wind becoming west 5 to 8 mph in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am.  Increasing clouds, with a low around 57. Calm wind becoming south southeast around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 57 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 5pm, then a chance of showers and thunderstorms after 5pm.  Mostly cloudy, with a high near 78. South southwest wind 7 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 40%.

    High: 78 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers after 2am.  Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

    Low: 59 °F

    Showers
    Likely

  • Saturday

    Saturday: A 30 percent chance of showers before 2pm.  Partly sunny, with a high near 76.

    High: 76 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 77. Calm wind becoming north northwest 5 to 8 mph in the afternoon.
Tonight
Mostly clear, with a low around 50. Calm wind.
Thursday
Sunny, with a high near 80. Light and variable wind becoming west 5 to 8 mph in the afternoon.
Thursday Night
A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 57. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 20%.
Friday
A slight chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 78. South southwest wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Friday Night
Showers likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.
Saturday
A 30 percent chance of showers before 2pm. Partly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 51.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Custer MI
 44.01°N 86.23°W (Elev. 653 ft)
9:03 am EDT Aug 19, 2026
9am EDT Aug 19, 2026-6pm EDT Aug 25, 2026
 
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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