National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ludington, Mason County Airport (KLDM)

Lat: 43.97°NLon: 86.4°WElev: 646ft.

Overcast

55°F

13°C

Humidity 88%
Wind Speed SW 12 mph
Barometer 29.79 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 16 May 9:55 am EDT
Extended Forecast for

Pentwater MI

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 76. Southwest wind around 9 mph.

    High: 76 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 52. South southwest wind 5 to 7 mph becoming calm after midnight.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 5pm. Increasing clouds, with a high near 84. East wind 7 to 11 mph. Chance of precipitation is 50%.

    High: 84 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Partly cloudy, with a low around 62. Southeast wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 5pm. Partly sunny, with a high near 82. South wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 82 °F

    Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, then showers and possibly a thunderstorm after 8pm. Low around 59. Chance of precipitation is 80%.

    Low: 59 °F

    Showers

  • Tuesday

    Tuesday: Showers, mainly before 2pm. High near 78. Chance of precipitation is 80%.

    High: 78 °F

    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers before 2am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 76. Southwest wind around 9 mph.
Tonight
Partly cloudy, with a low around 52. South southwest wind 5 to 7 mph becoming calm after midnight.
Sunday
A chance of showers, with thunderstorms also possible after 5pm. Increasing clouds, with a high near 84. East wind 7 to 11 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Partly cloudy, with a low around 62. Southeast wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday
Showers likely, with thunderstorms also possible after 5pm. Partly sunny, with a high near 82. South wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday Night
Showers likely, then showers and possibly a thunderstorm after 8pm. Low around 59. Chance of precipitation is 80%.
Tuesday
Showers, mainly before 2pm. High near 78. Chance of precipitation is 80%.
Tuesday Night
A chance of showers before 2am. Mostly cloudy, with a low around 45.
Wednesday
Partly sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pentwater MI
 43.78°N 86.43°W (Elev. 600 ft)
Last Update:
9:36 am EDT May 16, 2026
Forecast Valid:
10am EDT May 16, 2026-6pm EDT May 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation