Weather WorldUpper Twin Lake, MI 7-Day Night Weather Forecast
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Upper Twin Lake, MI Weather Forecast
Upper Twin Lake, MI Weather Forecast Date: 221 PM EDT Sun Oct 25 2026
The area/counties/county of: Alger, including the cities of: Grand Marais and Munising.or toggle through each period.
Late This Afternoon... Mostly cloudy with a 20% chance of showers. Northwest winds 5 to 10 mph.
Tonight... Partly cloudy in the evening, then becoming cloudy. Lows in the mid 30s. Northwest winds 5 to 10 mph, becoming north after midnight.
Monday... Mostly cloudy. Highs around 47. North winds 5 to 10 mph with gusts up to 20 mph.
Monday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows around 33. North winds 5 to 10 mph, becoming light east after midnight.
Tuesday... Mostly cloudy. Highs around 51. Lows around 41. South winds 5 to 15 mph with gusts up to 30 mph.
Tuesday Night... Mostly cloudy. Highs around 51. Lows around 41. South winds 5 to 15 mph with gusts up to 30 mph.
Wednesday... Warmer. Partly cloudy. Highs around 65.
Wednesday Night... A chance of showers in the evening, then showers likely after midnight. Partly cloudy. Lows around 46. Chance of rain 60%.
Thursday... Partly cloudy. Highs 57 to 62.
Thursday Night... Mostly clear. Lows around 34 inland to around 41 at The shore.
Friday... Partly cloudy. Highs around 57.
Friday Night... A chance of rain showers after midnight. Mostly cloudy. Lows 38 to 43. Chance of rain 30%.
Saturday... Mostly cloudy with a 50% chance of rain showers. Highs around 58.
Saturday Night... Cloudy with a 40% chance of rain showers. Lows around 42.
POP = Probability of Precipitation
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