Merrymeeting Bay - Muddy River Entrance Weather Forecast

    • 62
    • 82

    Mostly Cloudy

    • 69
    • 88

    Partly Sunny

    • 66
    • 88

    Chance Thunderstorms

    • 64
    • 81

    Chance Thunderstorms

    • 62
    • 83

    Partly Sunny

    • 61
    • 78

    Chance Rain Showers

Today 5 Jul Sagadahoc

Partly sunny. Highs in the lower 80s. Light and variable Winds, becoming southwest around 10 Mph this afternoon.

Tonight 5 Jul Sagadahoc

Mostly cloudy this Evening, then becoming partly cloudy. Lows in the lower 60s. South Winds around 10 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrymeeting Bay - Muddy River Entrance Temperature Statistics

July Temperature

Wiscasset Airport (8.7 miles)

  • Lowest 1 July, 2025

    62.1 °F

  • Average July

    73.4 °F

  • Highest 2 July, 2025

    87.1 °F

Climate (2020–Present)

Wiscasset Airport (8.7 miles)

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  • Average Low 2020–2025

    38.9 °F

  • Average 2020–2025

    48.5 °F

  • Average High 2020–2025

    57.8 °F
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