Extreme Heat and Excessive Rainfall This Week
A significant heat wave is underway for the Intermountain West, Northern Plains, and Upper Great Lakes, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. In southwest Texas, excessive rainfall may bring a risk for potentially life-threatening flash and arroyo flooding through Thursday. Read More >
| NWS Forecast for: Whitehall to Pentwater MI (LMZ848) Issued by: National Weather Service Grand Rapids, MI Last Update: 1018 AM EDT Tue Jul 14 2026 |  |
| Rest Of Today: Southwest winds 10 to 15 knots. Sunny. Waves around 1 foot. Tonight: Southwest winds 15 to 20 knots veering west after midnight. Mostly clear. Waves 1 to 3 feet. Wednesday: Northwest winds 10 to 15 knots. Mostly sunny. Waves 1 to 2 feet. Wednesday Night: North winds 5 to 15 knots veering northeast in the late evening and overnight. Partly cloudy. Waves 1 to 2 feet. Thursday: Northeast winds 5 to 10 knots backing north 10 to 15 knots early in the afternoon. Sunny. Waves around 1 foot. Friday: East winds 10 to 15 knots veering southeast in the late morning and early afternoon, then veering northwest early in the afternoon. Mostly sunny. Waves 1 foot or less. Saturday: South winds 10 to 20 knots veering west early in the afternoon. Mostly sunny with a chance of rain showers. Waves 2 to 3 feet. | |
| Zone Forecast: Whitehall to Pentwater MI (LMZ848) | |
Visit your local NWS office at: https://www.weather.gov/grr/ |