Bates Island Weather Forecast

    • 27
    • 32

    Breezy

    • 24
    • 39

    Breezy

    • 4
    • 28

    Blustery

    • 4
    • 11

    Partly Sunny

    • 11
    • 15

    Mostly Cloudy

    • 13
    • 20

    Mostly Cloudy

Today 21 Jan Coastal Cumberland

Partly sunny. A slight chance of snow this afternoon. Highs in the upper 20s. Southwest Winds around 10 Mph with Gusts up to 25 Mph. Chance of snow 20 percent. Wind chill Values as low as 8 below this morning.

Tonight 21 Jan Coastal Cumberland

Cloudy. Snow Likely, mainly in the evening. Snow accumulation around an inch. Lows around 20. Southwest Winds around 10 Mph. Gusts up to 30 Mph in the evening. Chance of snow 70 percent.

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Bates Island Temperature Statistics

January Temperature

Portland, Portland International Jetport (11.8 miles)

  • Lowest 5 January, 2026

    6.1 °F

  • Average January

    27.7 °F

  • Highest 14 January, 2026

    46.9 °F

Climate (2021–Present)

Portland, Portland International Jetport (11.8 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    48.8 °F

  • Average High 2021–2026

    57.3 °F
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