Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

Current conditions at

Muskegon, Muskegon County Airport (KMKG)

Lat: 43.17°NLon: 86.24°WElev: 627ft.

Partly Cloudy

61°F

16°C

Humidity 70%
Wind Speed W 7 mph
Barometer 29.58 in (1001.4 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 16 Jun 9:55 pm EDT
Extended Forecast for

4 Miles SSE Grand Haven MI

  • Tonight

    Tonight: Partly cloudy, with a low around 59. West southwest wind around 10 mph, with gusts as high as 18 mph.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers, then showers and possibly a thunderstorm after 2pm.  High near 73. West wind 6 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 73 °F

    Slight Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 11pm, then a chance of showers after 11pm.  Low around 58. Southeast wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Showers then
    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 71. West northwest wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 71 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. West wind around 9 mph, with gusts as high as 18 mph.

    Low: 59 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 59. West southwest wind around 10 mph, with gusts as high as 18 mph.
Wednesday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 73. West wind 6 to 14 mph becoming south southeast in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers and possibly a thunderstorm before 10pm, then a chance of showers and thunderstorms between 10pm and 11pm, then a chance of showers after 11pm. Low around 58. Southeast wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Partly sunny, with a high near 71. West northwest wind 14 to 16 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 59. West wind around 9 mph, with gusts as high as 18 mph.
Juneteenth
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 75.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
A chance of showers. Partly sunny, with a high near 76.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Grand Haven MI
 42.99°N 86.2°W (Elev. 630 ft)
10:03 pm EDT Jun 16, 2026
10pm EDT Jun 16, 2026-6pm EDT Jun 23, 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