Saint James Harbor Weather Forecast

    • 22
    • 40

    Decreasing Clouds

    • 6
    • 28

    Mostly Cloudy

    • 16
    • 21

    Snow Showers Likely

    • 18
    • 35

    Chance Rain/Snow

    • 13
    • 25

    Mostly Cloudy

    • 15
    • 23

    Chance Snow Showers

    • 17
    • 26

    Chance Snow Showers

Today 30 Jan Beaver Island and surrounding islands

Partly sunny. Highs around 40. South Winds 5 to 10 Mph.

Tonight 30 Jan Beaver Island and surrounding islands

Partly cloudy. Lows in the lower 20s. Northwest Winds 5 to 10 Mph shifting to the north after midnight.

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  • Temperature Real-Time

Saint James Harbor Temperature Statistics

January Temperature

Beaver Island, Beaver Island Airport (3.7 miles)

  • Lowest 20 January, 2025

    1.4 °F
  • Average January

    21.1 °F
  • Highest 17 January, 2025

    39.2 °F

Climate (2020–Present)

Beaver Island, Beaver Island Airport (3.7 miles)

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  • Average Low 2020–2025

    38 °F
  • Average 2020–2025

    46.1 °F
  • Average High 2020–2025

    53.3 °F
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