Cape Harbor Weather Forecast

    • 20
    • 40

    Partly Sunny

    • 26
    • 35

    Mostly Sunny

    • 20
    • 34

    Snow

    • 23
    • 29

    Slight Chance Snow

    • 23
    • 33

    Slight Chance Snow

    • 20
    • 32

    Slight Chance Snow

    • 16
    • 30

    Partly Sunny

Today 18 Feb Lincoln

Partly sunny. Highs around 40. Northwest Winds around 10 Mph.

Tonight 18 Feb Lincoln

Partly cloudy. Lows around 16. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape Harbor Temperature Statistics

February Temperature

Wiscasset Airport (12.4 miles)

  • Lowest 5 February, 2026

    3 °F

  • Average February

    21 °F

  • Highest 12 February, 2026

    39.9 °F

Climate (2021–Present)

Wiscasset Airport (12.4 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.9 °F
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