Merrymeeting Bay - Muddy River Entrance Weather Forecast

    • 2
    • 20

    Increasing Clouds

    • 11
    • 23

    Mostly Cloudy

    • 6
    • 31

    Partly Sunny

    • 7
    • 32

    Partly Sunny

    • 8
    • 30

    Partly Sunny

    • 6
    • 28

    Partly Sunny

    • 9
    • 28

    Mostly Cloudy

Today 31 Jan Sagadahoc

Mostly sunny. Highs around 20. Light and variable Winds.

Tonight 31 Jan Sagadahoc

Mostly clear in the Evening, then becoming partly cloudy. Lows around 2 above. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrymeeting Bay - Muddy River Entrance Temperature Statistics

January Temperature

Wiscasset Airport (8.7 miles)

  • Lowest 28 January, 2026

    -6 °F

  • Average January

    23.1 °F

  • Highest 14 January, 2026

    46.9 °F

Climate (2021–Present)

Wiscasset Airport (8.7 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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