Waterville Weather Forecast

    • 57
    • 75

    Thunderstorms

    • 51
    • 76

    Mostly Sunny

    • 50
    • 75

    Mostly Sunny

    • 53
    • 78

    Partly Sunny

    • 49
    • 74

    Chance Rain Showers

    • 49
    • 74

    Slight Chance Rain Showers

Today 25 Aug Kennebec

Mostly cloudy with scattered Showers and Thunderstorms. Near steady temperature in the lower 70s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 25 Aug Kennebec

Mostly cloudy in the Evening, then becoming partly cloudy. Isolated Thunderstorms in the evening. Isolated Showers. Patchy fog after midnight. Lows in the mid 50s. Light and variable Winds. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Waterville Temperature Statistics

August Temperature

Waterville, Waterville Robert LaFleur Airport (2.5 miles)

  • Lowest 21 August, 2025

    46.9 °F

  • Average August

    68.8 °F

  • Highest 12 August, 2025

    95 °F

Climate (2020–Present)

Waterville, Waterville Robert LaFleur Airport (2.5 miles)

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  • Average Low 2020–2025

    38.2 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    55.9 °F
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