South Bay Weather Forecast

    • 41
    • 58

    Decreasing Clouds

    • 48
    • 61

    Partly Sunny

    • 62
    • 76

    Mostly Sunny

    • 53
    • 77

    Partly Sunny

    • 40
    • 62

    Rain Showers Likely

    • 37
    • 51

    Slight Chance Rain Showers

Today 8 Oct Alger

Mostly sunny with a chance of rain Showers this Morning, then mostly cloudy with a slight chance of rain Showers this afternoon. Highs around 60. Northwest Winds 10 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 8 Oct Alger

Mostly clear. Lows around 33 inland to around 43 at the shore. Inland, west Winds 5 to 10 Mph. Near the Shore, northwest Winds 10 to 20 Mph, becoming west 5 to 10 Mph after midnight.

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South Bay Temperature Statistics

October Temperature

Munising - Munising Lakeshore Observation (1.2 miles)

  • Lowest 3 October, 2026

    36 °F

  • Average October

    54.4 °F

  • Highest 6 October, 2026

    70 °F

Climate (2021–2026)

Munising - Munising Lakeshore Observation (1.2 miles)

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  • Average Low 2021–2026

    36.8 °F

  • Average 2021–2026

    44.3 °F

  • Average High 2021–2026

    51.9 °F
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