Harbor Weather Forecast

    • 62
    • 69

    Rain Showers Likely

    • 61
    • 68

    Rain Showers

    • 60
    • 74

    Mostly Sunny

    • 61
    • 72

    Partly Sunny

    • 64
    • 73

    Partly Sunny

    • 65
    • 75

    Partly Sunny

    • 64
    • 74

    Partly Sunny

Today 2 Aug Knox

Partly sunny. Highs in the lower 80s. South Winds around 10 Mph with Gusts up to 25 Mph.

Tonight 2 Aug Knox

Cloudy. Areas of fog. Showers with a slight chance of Thunderstorms after midnight. Lows in the mid 60s. South Winds around 10 Mph with Gusts up to 20 Mph this Evening, becoming light and variable. Chance of rain 80 percent.

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Harbor Temperature Statistics

August Temperature

Wiscasset Airport (16.8 miles)

  • Lowest

  • Average August

  • Highest

Climate (2021–2026)

Wiscasset Airport (16.8 miles)

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  • Average Low 2021–2026

    38.7 °F
  • Average 2021–2026

    48.5 °F
  • Average High 2021–2026

    58 °F
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