Winnegance Bay Weather Forecast

    • 25
    • 31

    Increasing Clouds

    • 30
    • 35

    Mostly Cloudy

    • 33
    • 42

    Chance Rain

    • 34
    • 42

    Chance Rain/Snow

    • 29
    • 44

    Chance Rain/Snow

    • 23
    • 40

    Mostly Sunny

Today 18 Mar Sagadahoc

Mostly sunny. Highs in the lower 30s. West Winds around 10 Mph.

Tonight 18 Mar Sagadahoc

Partly cloudy. A slight chance of snow Showers after midnight. Lows in the lower 20s. South Winds around 10 Mph in the Evening, becoming light and variable. Chance of snow 20 percent.

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  • Temperature Real-Time

Winnegance Bay Temperature Statistics

March Temperature

Wiscasset Airport (11.8 miles)

  • Lowest 2 March, 2026

    1.9 °F

  • Average March

    35.8 °F

  • Highest 10 March, 2026

    69.1 °F

Climate (2021–Present)

Wiscasset Airport (11.8 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.9 °F
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