Heavy Rain and Flooding Concerns in Hawaii; Severe Weather in the Plains

A storm system is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the Hawaiian Islands through the weekend. Strong to severe thunderstorms are forecast from the Southern Plains to the Mid-Missouri Valley this afternoon and evening. Large hail and strong winds are the primary threats. Read More >

Current conditions at

Ludington, Mason County Airport (KLDM)

Lat: 43.97°NLon: 86.4°WElev: 646ft.

Fair

48°F

9°C

Humidity 50%
Wind Speed NW 13 G 17 mph
Barometer 30.14 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 9 Apr 3:15 pm EDT
Extended Forecast for

Pentwater MI

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 49. West wind around 7 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Showers.  Low around 37. Calm wind.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Showers

  • Friday

    Friday: A 30 percent chance of showers, mainly before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 46. Light north wind becoming north northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 46 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. North wind around 6 mph becoming calm  in the evening.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 52. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 52 °F

    Sunny

  • Saturday Night

    Saturday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 43. Chance of precipitation is 70%.

    Low: 43 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 59. Chance of precipitation is 70%.

    High: 59 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am.  Mostly cloudy, with a low around 50. Breezy.

    Low: 50 °F

    Showers
    Likely and
    Breezy

  • Monday

    Monday: A chance of showers.  Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 49. West wind around 7 mph.
Tonight
Showers. Low around 37. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 30 percent chance of showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 46. Light north wind becoming north northwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Friday Night
Mostly clear, with a low around 31. North wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 52. Calm wind becoming south 5 to 7 mph in the afternoon.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 70%.
Sunday
Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 50. Breezy.
Monday
A chance of showers. Mostly cloudy, with a high near 61.
Monday Night
Showers likely, with thunderstorms also possible after 8pm. Mostly cloudy, with a low around 49.
Tuesday
Showers likely. Mostly cloudy, with a high near 61.
Tuesday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 47.
Wednesday
Showers likely. Mostly cloudy, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Pentwater MI
 43.78°N 86.43°W (Elev. 600 ft)
3:03 pm EDT Apr 9, 2026
3pm EDT Apr 9, 2026-6pm EDT Apr 15, 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