Kennebec River - Thorne Island Weather Forecast

    • 14
    • 23

    Slight Chance Snow

    • 5
    • 26

    Chance Snow

    • 1
    • 16

    Partly Sunny

    • 5
    • 19

    Mostly Sunny

    • 11
    • 30

    Partly Sunny

    • 21
    • 33

    Chance Snow

Today 6 Feb Sagadahoc

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the lower 20s. Light and variable Winds.

Tonight 6 Feb Sagadahoc

Cloudy. A slight chance of snow after midnight. Lows around 11. Light and variable Winds. Chance of snow 20 percent.

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Kennebec River - Thorne Island Temperature Statistics

February Temperature

Wiscasset Airport (5 miles)

  • Lowest 1 February, 2026

    3.9 °F

  • Average February

    19 °F

  • Highest 2 February, 2026

    37 °F

Climate (2021–Present)

Wiscasset Airport (5 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.9 °F
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