South Bristol Weather Forecast

    • 16
    • 43

    Rain

    • 12
    • 25

    Mostly Cloudy

    • 12
    • 31

    Chance Snow

    • 8
    • 22

    Slight Chance Snow

    • 12
    • 23

    Partly Sunny

    • 10
    • 27

    Partly Sunny

Today 29 Dec Lincoln

Snow this morning. Rain. Areas of fog. Little or no snow accumulation. Highs in the lower 40s. Southeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of precipitation near 100 percent.

Tonight 29 Dec Lincoln

Patchy fog in the evening. Mostly cloudy with rain in the Evening, then partly cloudy after midnight. Lows around 17. Southwest Winds around 10 Mph. Gusts up to 30 Mph after midnight. Chance of rain 80 percent.

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South Bristol Temperature Statistics

December Temperature

Wiscasset Airport (9.9 miles)

  • Lowest 9 December, 2025

    -2.9 °F

  • Average December

    26.1 °F

  • Highest 19 December, 2025

    55 °F

Climate (2020–Present)

Wiscasset Airport (9.9 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    58 °F
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