Cape Harbor Weather Forecast

    • 62
    • 82

    Becoming Sunny

    • 60
    • 72

    Chance Rain Showers

    • 60
    • 70

    Mostly Sunny

    • 62
    • 72

    Rain Showers Likely

    • 62
    • 76

    Partly Sunny

    • 64
    • 74

    Slight Chance Rain Showers

Today 15 Jul Lincoln

Partly sunny with a slight chance of Showers with isolated Thunderstorms. Warm with Highs in the mid 80s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 15 Jul Lincoln

Clear. Lows in the lower 60s. West Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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Cape Harbor Temperature Statistics

July Temperature

Wiscasset Airport (12.4 miles)

  • Lowest 12 July, 2026

    55 °F

  • Average July

    74.9 °F

  • Highest 2 July, 2026

    97 °F

Climate (2021–2026)

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

    58 °F
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