Vinalhaven Weather Forecast

    • 7
    • 22

    Increasing Clouds

    • 8
    • 16

    Partly Sunny

    • 12
    • 21

    Partly Sunny

    • 21
    • 25

    Chance Snow

    • 20
    • 31

    Partly Sunny

    • 18
    • 31

    Partly Sunny

    • 16
    • 28

    Partly Sunny

Today 29 Jan Knox

Partly sunny. Highs in the lower 20s. Northwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 29 Jan Knox

Mostly clear in the Evening, then becoming partly cloudy. Lows around 1 above. West Winds around 10 Mph with Gusts up to 25 Mph. Wind chill Values as low as 13 below.

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  • Temperature Real-Time

Vinalhaven Temperature Statistics

January Temperature

Rockland, Knox County Regional Airport (13 miles)

  • Lowest 25 January, 2026

    -7.1 °F

  • Average January

    24.2 °F

  • Highest 14 January, 2026

    46.9 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (13 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    55 °F
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