


NWS Forecast for: Harsens Island MI Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 12:13 pm EDT Jul 3, 2025 | ![]() |
This Afternoon: Sunny, with a high near 85. North northwest wind 7 to 9 mph. Tonight: Mostly clear, with a low around 61. Northeast wind 3 to 8 mph. Independence Day: Sunny, with a high near 84. Light and variable wind becoming south around 6 mph in the afternoon. Friday Night: Partly cloudy, with a low around 70. South southeast wind around 6 mph. Saturday: Mostly sunny, with a high near 91. South southwest wind 6 to 10 mph. Saturday Night: Partly cloudy, with a low around 75. Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 30%. Sunday Night: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. Monday: Partly sunny, with a high near 82. Monday Night: Partly cloudy, with a low around 62. Tuesday: Mostly sunny, with a high near 82. Tuesday Night: Partly cloudy, with a low around 65. Wednesday: A chance of showers. Partly sunny, with a high near 84. | |
Harsens Island MI 42.58°N 82.57°W (Elev. 577 ft) | |
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