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Brown Lake, MI Weather Forecast
Brown Lake, MI Weather Forecast Date: 852 PM EDT Sun Sep 27 2026
The area/counties/county of: Marquette, including the cities of: Gwinn and Marquette.or toggle through each period.
Rest of Tonight... Mostly cloudy this evening, then becoming partly cloudy. Patchy fog. Lows in the upper 40s. Light northwest winds.
Monday... Mostly sunny. Highs 68 to 73. Light north winds, becoming northeast 5 to 10 mph in the afternoon.
Monday Night... Partly cloudy. Lows around 47 inland to around 53 at The shore. Light south winds. Gusts up to 20 mph after midnight.
Tuesday... Partly cloudy. Highs around 72. South winds 5 to 15 mph with gusts up to 25 mph.
Tuesday Night... Showers likely. Lows around 56. South winds 5 to 15 mph with gusts up to 25 mph. Chance of rain 60%.
Wednesday... Mostly cloudy with a 50% chance of showers. Highs around 71.
Wednesday Night... Cloudy with a 50% chance of showers. Lows 53 to 58.
Thursday... A chance of showers in the morning. Mostly cloudy. Highs around 64. Chance of rain 40%.
Thursday Night... Mostly clear. Lows 35 to 40 inland to around 46 at The shore. Highs around 60.
Friday... Mostly clear. Lows 35 to 40 inland to around 46 at The shore. Highs around 60.
Friday Night... Mostly clear. Lows around 32 inland to around 43 at The shore. Highs around 61.
Saturday... Mostly clear. Lows around 32 inland to around 43 at The shore. Highs around 61.
Saturday Night... Mostly cloudy. Lows around 36 inland to around 45 at The shore.
POP = Probability of Precipitation
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