Kennebec River - Courthouse Point Weather Forecast

    • 54
    • 72

    Increasing Clouds

    • 58
    • 67

    Rain Showers

    • 45
    • 72

    Mostly Sunny

    • 49
    • 72

    Partly Sunny

    • 55
    • 76

    Partly Sunny

    • 55
    • 76

    Slight Chance Rain Showers

Today 12 Sep Lincoln

Mostly sunny. Highs in the lower 70s. Light and variable Winds, becoming south around 10 Mph with Gusts up to 20 Mph this afternoon.

Tonight 12 Sep Lincoln

Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the lower 50s. South Winds around 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Kennebec River - Courthouse Point Temperature Statistics

September Temperature

Wiscasset Airport (9.9 miles)

  • Lowest 9 September, 2026

    48 °F

  • Average September

    66.5 °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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