Kennebec River - Courthouse Point Weather Forecast

    • 50
    • 68

    Rain

    • 50
    • 61

    Rain

    • 50
    • 59

    Rain

    • 51
    • 63

    Mostly Cloudy

    • 51
    • 71

    Mostly Cloudy

    • 53
    • 73

    Partly Sunny

Today 26 Sep Lincoln

Cloudy with a 50 percent chance of rain. Highs in the upper 60s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 26 Sep Lincoln

Rain. Lows in the lower 50s. Northeast Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

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Kennebec River - Courthouse Point Temperature Statistics

September Temperature

Wiscasset Airport (9.9 miles)

  • Lowest 24 September, 2026

    37.9 °F

  • Average September

    62.4 °F

  • Highest 10 September, 2026

    87.1 °F

Climate (2021–2026)

Wiscasset Airport (9.9 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.1 °F
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