Merrymeeting Bay - Muddy River Entrance Weather Forecast

    • 15
    • 44

    Chance Rain

    • 16
    • 28

    Mostly Cloudy

    • 24
    • 37

    Chance Snow Showers

    • 18
    • 36

    Slight Chance Snow

    • 11
    • 31

    Partly Sunny

    • 6
    • 23

    Partly Sunny

Today 15 Jan Sagadahoc

Cloudy. Rain Showers likely in the morning. Areas of fog. Highs in the lower 40s. Light and variable Winds, becoming south around 10 Mph in the afternoon. Gusts up to 25 Mph. Chance of rain 60 percent.

Tonight 15 Jan Sagadahoc

Partly cloudy. Cooler with Lows around 15. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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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 2 January, 2026

    1.9 °F

  • Average January

    25.2 °F

  • Highest 10 January, 2026

    46 °F

Climate (2021–Present)

Wiscasset Airport (8.7 miles)

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  • Average Low 2021–2026

    38.8 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    57.9 °F
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