Monhegan Island Weather Forecast

    • 26
    • 35

    Partly Sunny

    • 29
    • 35

    Mostly Sunny

    • 23
    • 35

    Snow Likely

    • 24
    • 29

    Chance Snow

    • 27
    • 34

    Chance Snow

    • 22
    • 32

    Chance Snow

Today 18 Feb Lincoln

Partly sunny. Highs in the upper 30s. Light and variable Winds.

Tonight 18 Feb Lincoln

Partly cloudy. Lows in the lower 20s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monhegan Island Temperature Statistics

February Temperature

Rockland, Knox County Regional Airport (23 miles)

  • Lowest 9 February, 2026

    0 °F

  • Average February

    21.4 °F

  • Highest 12 February, 2026

    36 °F

Climate (2021–Present)

Rockland, Knox County Regional Airport (23 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    47.7 °F

  • Average High 2021–2026

    55 °F
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