Waterville Weather Forecast

    • 69
    • 91

    Rain Showers

    • 69
    • 92

    Chance Thunderstorms

    • 64
    • 81

    Rain Showers Likely

    • 61
    • 83

    Slight Chance Thunderstorms

    • 59
    • 79

    Chance Rain Showers

    • 60
    • 75

    Chance Rain Showers

    • 60
    • 78

    Slight Chance Thunderstorms

Today 6 Jul Kennebec

Partly sunny. Numerous Showers and scattered Thunderstorms. Some Thunderstorms may produce gusty Winds. Warm with Highs in the upper 80s. Southwest Winds around 10 Mph. Chance of rain 60 percent. Heat index Values in the mid 90s.

Tonight 6 Jul Kennebec

Numerous Showers and scattered Thunderstorms this afternoon and Evening, then mostly clear with a slight chance of Showers after midnight. Some Thunderstorms may produce gusty Winds this afternoon and evening. Humid with Lows in the upper 60s. Southwest Winds around 10 Mph this Afternoon, becoming light and variable. Chance of rain 60 percent. Heat index Values in the mid 90s early and evening.

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Waterville Temperature Statistics

July Temperature

Waterville, Waterville Robert LaFleur Airport (2.5 miles)

  • Lowest 1 July, 2025

    60.1 °F
  • Average July

    70 °F
  • Highest 2 July, 2025

    84.9 °F

Climate (2020–Present)

Waterville, Waterville Robert LaFleur Airport (2.5 miles)

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  • Average Low 2020–2025

    38.3 °F
  • Average 2020–2025

    46.9 °F
  • Average High 2020–2025

    55.9 °F
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