Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region
Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >
| NWS Forecast for: Pentwater to Manistee MI (LMZ849) Issued by: National Weather Service Grand Rapids, MI Last Update: 941 PM EDT Sat Apr 18 2026 |  |
Through Early Evening: West winds 15 to 25 knots. Mostly sunny. Waves 3 to 5 feet. Tonight: West winds 15 to 25 knots. Partly cloudy. Waves 4 to 6 feet. Sunday: Northwest winds 15 to 20 knots veering north early in the afternoon. Mostly sunny. Waves 2 to 4 feet. Sunday Night: North winds 10 to 20 knots. Mostly clear. Waves 2 to 3 feet. Monday: Southwest winds 10 to 15 knots. Sunny. Waves 1 to 2 feet. Monday Night: South winds to 30 knots. Partly cloudy. Waves 2 to 3 feet building to 4 to 6 feet in the late evening and overnight. Tuesday: South winds to 30 knots becoming southwest 10 to 20 knots early in the afternoon. Sunny. Waves 4 to 6 feet. Wednesday: Northeast winds 5 to 15 knots backing north early in the afternoon. Sunny. Waves around 1 foot. Thursday: South winds 15 to 25 knots. Partly sunny. Waves 3 to 5 feet. | |
| Zone Forecast: Pentwater to Manistee MI (LMZ849) | |
Visit your local NWS office at: https://www.weather.gov/grr/ |