George & Althea Petritz Nature Preserve Weather Forecast

    • 44
    • 53

    Partly Sunny

    • 38
    • 49

    Chance Rain Showers

    • 37
    • 44

    Slight Chance Rain Showers

    • 44
    • 51

    Rain Showers Likely

    • 43
    • 53

    Chance Rain Showers

    • 43
    • 53

    Chance Rain Showers

    • 40
    • 51

    Chance Rain Showers

Today 30 Oct Beaver Island and surrounding islands

Partly sunny. Highs in the lower 50s. North Winds 5 to 15 Mph.

Tonight 30 Oct Beaver Island and surrounding islands

Partly cloudy early then becoming mostly cloudy. Lows in the lower 40s. North Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

George & Althea Petritz Nature Preserve Temperature Statistics

October Temperature

Beaver Island, Beaver Island Airport (5 miles)

  • Lowest 25 October, 2025

    26.6 °F

  • Average October

    53.1 °F

  • Highest 4 October, 2025

    80.6 °F

Climate (2020–Present)

Beaver Island, Beaver Island Airport (5 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    46.2 °F

  • Average High 2020–2025

    53.6 °F
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