Merrymeeting Bay - Bald Head Weather Forecast

    • 40
    • 48

    Increasing Clouds

    • 31
    • 51

    Mostly Sunny

    • 37
    • 51

    Mostly Cloudy

    • 51
    • 62

    Chance Rain Showers

    • 45
    • 68

    Chance Rain Showers

    • 42
    • 58

    Chance Rain Showers

Today 10 Apr Sagadahoc

Partly sunny. Highs in the lower 50s. South Winds 10 to 15 Mph.

Tonight 10 Apr Sagadahoc

Cloudy. A chance of Showers in the Evening, then Showers likely after midnight. Lows around 40. South Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming west after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Merrymeeting Bay - Bald Head Temperature Statistics

April Temperature

Wiscasset Airport (6.8 miles)

  • Lowest 7 April, 2026

    24.1 °F

  • Average April

    41.1 °F

  • Highest 1 April, 2026

    54 °F

Climate (2021–Present)

Wiscasset Airport (6.8 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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