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

Flooding Risks from Tropical Moisture Across the Southeast and Southwest

Tropical moisture from Isaias and Rachel will impact portions of the Southeast and Southwest this weekend. Flash flooding, strong winds and even a threat for severe thunderstorms and tornadoes are possible. Meanwhile, strong winds and dry fuels are raising fire weather concerns across the central Great Basin and western High Plains. Across the northern Rockies, first winter storm of the season. Read More >

Current conditions at

Ludington, Mason County Airport (KLDM)

Lat: 43.97°NLon: 86.4°WElev: 646ft.

A Few Clouds

57°F

14°C

Humidity 67%
Wind Speed SE 7 mph
Barometer 30.09 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 10 Oct 6:35 am EDT
Extended Forecast for

Pentwater MI

  • Today

    Today: Increasing clouds, with a high near 73. South wind 13 to 16 mph, with gusts as high as 31 mph.

    High: 73 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. South southeast wind 9 to 11 mph, with gusts as high as 25 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 70. Southeast wind around 8 mph.

    High: 70 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. South wind around 6 mph.

    Low: 56 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Partly sunny, with a high near 71. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 71 °F

    Partly Sunny

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of showers before 8am. Partly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 73. South wind 13 to 16 mph, with gusts as high as 31 mph.
Tonight
Mostly cloudy, with a low around 56. South southeast wind 9 to 11 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 70. Southeast wind around 8 mph.
Sunday Night
Partly cloudy, with a low around 56. South wind around 6 mph.
Columbus Day
Partly sunny, with a high near 71. South southwest wind 8 to 11 mph, with gusts as high as 21 mph.
Monday Night
Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers before 8am. Partly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 46.
Thursday
A chance of showers. Partly sunny, with a high near 61.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 45.
Friday
A chance of showers. Mostly cloudy, with a high near 57. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pentwater MI
 43.78°N 86.43°W (Elev. 600 ft)
Last Update:
6:21 am EDT Oct 10, 2026
Forecast Valid:
6am EDT Oct 10, 2026-6pm EDT Oct 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation