Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Muskegon, Muskegon County Airport (KMKG)

Lat: 43.17°NLon: 86.24°WElev: 627ft.

A Few Clouds

71°F

22°C

Humidity 66%
Wind Speed NW 5 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 27 Aug 7:55 pm EDT
Extended Forecast for

Grand Haven MI

  • Tonight

    Tonight: Mostly clear, with a low around 54. North northwest wind 5 to 8 mph becoming light and variable  after midnight.

    Low: 54 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 76. Light and variable wind becoming west southwest 5 to 7 mph in the morning.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 64. South wind 3 to 6 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Increasing clouds, with a high near 77. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 77 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am.  Mostly cloudy, with a low around 68. South wind 7 to 9 mph.

    Low: 68 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 8am.  Mostly cloudy, with a high near 80.

    High: 80 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am.  Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

    Low: 70 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: Showers likely before 8am.  Mostly cloudy, with a high near 81.

    High: 81 °F

    Showers
    Likely then
    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 71.

    Low: 71 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 54. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 76. Light and variable wind becoming west southwest 5 to 7 mph in the morning.
Friday Night
Increasing clouds, with a low around 64. South wind 3 to 6 mph.
Saturday
Increasing clouds, with a high near 77. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 68. South wind 7 to 9 mph.
Sunday
A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 80.
Sunday Night
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Monday
Showers likely before 8am. Mostly cloudy, with a high near 81.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 71.
Tuesday
A chance of showers. Partly sunny, with a high near 82.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 68.
Thursday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Haven MI
 43.06°N 86.22°W (Elev. 617 ft)
8:06 pm EDT Aug 27, 2026
8pm EDT Aug 27, 2026-6pm EDT Sep 3, 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