| NWS Forecast for: Pentwater MI Issued by: National Weather Service Grand Rapids, MI Last Update: 11:03 pm EDT Apr 11, 2026 | |
| Tonight: Showers likely, then showers and possibly a thunderstorm after 2am. Steady temperature around 48. Southeast wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. Sunday: Showers and possibly a thunderstorm before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. High near 59. Breezy, with a south southeast wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. Sunday Night: Showers and possibly a thunderstorm. Low around 49. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. Monday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 60. South southwest wind 9 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Monday Night: A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 50. South wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. Tuesday: A 50 percent chance of showers. Mostly cloudy, with a high near 63. Tuesday Night: Showers before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then showers likely after 2am. Low around 49. Chance of precipitation is 90%. Wednesday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 60. Wednesday Night: A chance of showers. Mostly cloudy, with a low around 45. Thursday: A chance of showers before 2pm. Partly sunny, with a high near 61. Thursday Night: Partly cloudy, with a low around 46. Friday: A chance of showers. Partly sunny, with a high near 65. Friday Night: Showers likely. Mostly cloudy, with a low around 41. Saturday: A chance of showers. Mostly cloudy, with a high near 51. | |
| Pentwater MI 43.78°N 86.43°W (Elev. 600 ft) | |
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