Thomas Bay Weather Forecast

    • 18
    • 37

    Decreasing Clouds

    • 35
    • 41

    Rain/Snow

    • 22
    • 39

    Rain Showers

    • 14
    • 33

    Partly Sunny

    • 17
    • 34

    Mostly Cloudy

    • 18
    • 34

    Snow Showers

Today 3 Dec Coastal Cumberland

Partly sunny. Highs in the upper 30s. Light and variable Winds.

Tonight 3 Dec Coastal Cumberland

Partly cloudy. Lows around 18. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thomas Bay Temperature Statistics

December Temperature

Wiscasset Airport (9.9 miles)

  • Lowest 1 December, 2024

    23 °F

  • Average December

    29.7 °F

  • Highest 1 December, 2024

    39 °F

Climate (2019–Present)

Wiscasset Airport (9.9 miles)

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  • Average Low 2019–2024

    38.8 °F

  • Average 2019–2024

    48.4 °F

  • Average High 2019–2024

    57.7 °F
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