Vinalhaven Weather Forecast

    • 22
    • 39

    Increasing Clouds

    • 2
    • 28

    Partly Sunny

    • 1
    • 11

    Partly Sunny

    • 11
    • 18

    Snow

    • 11
    • 20

    Snow Likely

    • 12
    • 20

    Partly Sunny

    • 12
    • 23

    Partly Sunny

Today 22 Jan Knox

Mostly sunny. Highs in the upper 30s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 22 Jan Knox

Mostly clear in the Evening, then becoming partly cloudy. Lows around 17. West Winds around 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Vinalhaven Temperature Statistics

January Temperature

Rockland, Knox County Regional Airport (13 miles)

  • Lowest 5 January, 2026

    6.1 °F

  • Average January

    27.3 °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

    47.8 °F

  • Average High 2021–2026

    55 °F
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