Harbor Weather Forecast

    • 58
    • 69

    Rain Likely

    • 56
    • 66

    Partly Sunny

    • 58
    • 68

    Mostly Sunny

    • 60
    • 70

    Mostly Sunny

    • 60
    • 71

    Mostly Sunny

    • 59
    • 69

    Partly Sunny

Today 31 Jul Knox

Cloudy with a 50 percent chance of rain. Highs in the lower 70s. Light and variable Winds.

Tonight 31 Jul Knox

Cloudy. A chance of rain in the Evening, then Showers likely after midnight. Patchy fog after midnight. Lows in the upper 50s. Light and variable Winds. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harbor Temperature Statistics

July Temperature

Wiscasset Airport (16.8 miles)

  • Lowest 22 July, 2025

    51.7 °F

  • Average July

    71.8 °F

  • Highest 6 July, 2025

    90.6 °F

Climate (2020–Present)

Wiscasset Airport (16.8 miles)

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  • Average Low 2020–2025

    38.8 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    57.8 °F
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