Waterville Weather Forecast

    • 21
    • 53

    Rain

    • 25
    • 34

    Chance Snow Showers

    • 15
    • 40

    Slight Chance Rain Showers

    • 12
    • 25

    Partly Sunny

    • 19
    • 31

    Chance Snow

    • 13
    • 30

    Partly Sunny

Today 19 Dec Kennebec

Rain. Patchy fog. Highs in the lower 50s. South Winds 15 to 20 Mph with Gusts up to 45 Mph. Chance of rain near 100 percent.

Tonight 19 Dec Kennebec

Mostly cloudy with a slight chance of rain and snow Showers in the Evening, then partly cloudy after midnight. Lows in the lower 20s. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of precipitation 20 percent.

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Waterville Temperature Statistics

December Temperature

Waterville, Waterville Robert LaFleur Airport (2.5 miles)

  • Lowest 16 December, 2025

    7 °F

  • Average December

    23 °F

  • Highest 17 December, 2025

    41 °F

Climate (2020–Present)

Waterville, Waterville Robert LaFleur Airport (2.5 miles)

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  • Average Low 2020–2025

    38.4 °F

  • Average 2020–2025

    47.1 °F

  • Average High 2020–2025

    56.2 °F
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