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

Hurricane and Storm Surge Watches Issued for the Northern Gulf Coast for Strengthening Tropical Storm Isaias

Tropical Storm Isaias is forecast to track toward the central Gulf Coast while strengthening into a hurricane on Thursday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts along portions of the northern Gulf Coast Friday into Saturday. Isaias will bring heavy rainfall to the central Gulf Coast and much of the Southeast Friday into the weekend. Read More >

Current conditions at

Muskegon, Muskegon County Airport (KMKG)

Lat: 43.17°NLon: 86.24°WElev: 627ft.

A Few Clouds

68°F

20°C

Humidity 68%
Wind Speed NW 5 mph
Barometer 29.80 in (1008.8 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 7 Oct 10:55 am EDT
Extended Forecast for

Grand Haven MI

  • Today

    Today: Sunny, with a high near 68. West northwest wind 8 to 10 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 54. West southwest wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63. West northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. West northwest wind 3 to 5 mph.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 65. South southwest wind 5 to 10 mph.

    High: 65 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 68. West northwest wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 54. West southwest wind 8 to 11 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Thursday
Sunny, with a high near 63. West northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 49. West northwest wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 65. South southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 57.
Sunday
Partly sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 53.
Columbus Day
Partly sunny, with a high near 67.
Monday Night
A chance of showers. Mostly cloudy, with a low around 49.
Tuesday
A chance of showers. Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grand Haven MI
 43.06°N 86.22°W (Elev. 617 ft)
Last Update:
11:03 am EDT Oct 7, 2026
Forecast Valid:
11am EDT Oct 7, 2026-6pm EDT Oct 13, 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