Donegal Bay Weather Forecast

    • 6
    • 31

    Mostly Cloudy

    • 19
    • 21

    Mostly Cloudy

    • 21
    • 35

    Rain/Snow Likely

    • 15
    • 28

    Mostly Cloudy

    • 17
    • 25

    Cloudy

    • 20
    • 28

    Chance Snow

Today 31 Jan Beaver Island and surrounding islands

Partly sunny. Highs in the lower 30s. North Winds 10 to 15 Mph.

Tonight 31 Jan Beaver Island and surrounding islands

Partly cloudy. Lows around 4. North Winds 5 to 15 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Donegal Bay Temperature Statistics

January Temperature

Beaver Island, Beaver Island Airport (3.1 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 (3.1 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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