Boothbay Harbor Weather Forecast

    • 57
    • 71

    Areas Fog

    • 58
    • 75

    Becoming Sunny

    • 58
    • 76

    Rain Showers Likely

    • 57
    • 73

    Rain Showers Likely

    • 57
    • 75

    Partly Sunny

    • 58
    • 77

    Slight Chance Rain Showers

    • 59
    • 79

    Partly Sunny

Today 23 Jun Lincoln

Mostly cloudy. Highs in the lower 70s. Light and variable Winds.

Tonight 23 Jun Lincoln

Cloudy. Patchy fog this Evening, then Areas of fog after midnight. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Boothbay Harbor Temperature Statistics

June Temperature

Wiscasset Airport (8.7 miles)

  • Lowest 2 June, 2026

    39.9 °F

  • Average June

    66.4 °F

  • Highest 13 June, 2026

    88 °F

Climate (2021–2026)

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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