Saint James Harbor Weather Forecast

    • 41
    • 48

    Mostly Cloudy

    • 32
    • 53

    Rain Showers Likely

    • 26
    • 35

    Chance Rain/Snow

    • 30
    • 37

    Mostly Cloudy

    • 32
    • 42

    Mostly Cloudy

    • 26
    • 40

    Rain/Snow Likely

Today 14 Mar Beaver Island and surrounding islands

Partly sunny. Highs in the upper 40s. Southeast Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 14 Mar Beaver Island and surrounding islands

Partly cloudy Early, then mostly cloudy with light rain Showers and slight chance of Thunderstorms after midnight. Lows in the lower 40s. Southeast Winds 10 to 20 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Saint James Harbor Temperature Statistics

March Temperature

Beaver Island, Beaver Island Airport (3.7 miles)

  • Lowest 1 March, 2025

    8.6 °F

  • Average March

    29.1 °F

  • Highest 10 March, 2025

    51.8 °F

Climate (2020–Present)

Beaver Island, Beaver Island Airport (3.7 miles)

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  • Average Low 2020–2025

    37.9 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    53.3 °F
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