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Pentwater, Michigan

Current conditions and the National Weather Service 7-day forecast for Pentwater, Michigan — temperature, rain chance, wind, radar and active alerts.

Saturday Aug 29 night: a low around 67°F. Sunday Aug 30: a high near 78°F and a low around 70°F. The wettest day looks like Sunday Aug 30, near 0.17 in. Highs over the period run 77°F to 83°F.

National Weather Service forecast for Pentwater, Michigan
DayHighLowPrecip
Saturday Aug 2967°0.01 in
Sunday Aug 3078°70°0.17 in
Monday Aug 3182°71°
Tuesday Sep 183°70°0.02 in
Wednesday Sep 280°66°
Thursday Sep 377°63°
Friday Sep 477°64°
Saturday Sep 578°

NOAA NWS NDFD 2.5 km, run 2026-08-30 00:00 UTC · days are local time in America/Detroit. The live page updates continuously.

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