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City of Munising, MIMunising, MI 7-Day Night Weather Forecast
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Munising, MI Weather Forecast
Munising, MI Weather Forecast Date: 1257 PM EDT Sat Sep 05 2026
The area/counties/county of: Alger, including the cities of: Grand Marais and Munising.or toggle through each period.
Rest of Today... Sunny. Highs in the upper 70s. Temperature falling into the lower 70s this afternoon. Northeast winds 5 to 10 mph.
Tonight... Mostly clear. Patchy fog after midnight. Lows around 47 inland to around 57 at The shore. Light northeast winds, becoming south after midnight.
Sunday... Patchy fog in the morning. Sunny. Highs around 80. Light south winds, becoming northeast in the afternoon.
Sunday Night... Partly cloudy. Lows around 53 inland to around 61 at The shore. Light south winds.
Labor Day... Very warm. Partly cloudy. Highs 80 to 85. South winds 5 to 10 mph.
Monday Night... A chance of showers after midnight. Cloudy. Lows around 62. Chance of rain 50%.
Tuesday... Showers in the morning, then showers likely in the afternoon. Highs around 77. Chance of rain 80%.
Tuesday Night... Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Cloudy. Lows around 63. Chance of rain 70%.
Wednesday... Partly cloudy. Highs around 76.
Wednesday Night... Mostly cloudy. Lows 52 to 57.
Thursday... Partly cloudy. Highs around 69. Lows 49 to 54.
Thursday Night... Partly cloudy. Highs around 69. Lows 49 to 54.
POP = Probability of Precipitation
Munising Radar Loop
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