Kennebec River - Lines Island Weather Forecast

    • 39
    • 59

    Becoming Sunny

    • 39
    • 56

    Partly Sunny

    • 43
    • 55

    Rain Showers Likely

    • 44
    • 59

    Rain Showers Likely

    • 42
    • 55

    Rain Showers

    • 41
    • 56

    Partly Sunny

Today 7 May Sagadahoc

Partly sunny. Highs in the lower 60s. Light and variable Winds, becoming west around 10 Mph this afternoon.

Tonight 7 May Sagadahoc

Mostly clear. Lows in the upper 30s. Light and variable Winds.

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Kennebec River - Lines Island Temperature Statistics

May Temperature

Wiscasset Airport (5.6 miles)

  • Lowest 4 May, 2026

    33.1 °F

  • Average May

    48.4 °F

  • Highest 4 May, 2026

    66.9 °F

Climate (2021–Present)

Wiscasset Airport (5.6 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.8 °F
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