Sebasco Weather Forecast

    • 59
    • 73

    Patchy Fog

    • 56
    • 73

    Rain Showers Likely

    • 59
    • 79

    Partly Sunny

    • 59
    • 75

    Rain Showers Likely

    • 56
    • 76

    Partly Sunny

    • 57
    • 74

    Partly Sunny

    • 57
    • 73

    Slight Chance Rain Showers

Today 11 Jun Sagadahoc

Partly sunny with a slight chance of Showers with isolated Thunderstorms. Highs in the mid 80s. Light and variable Winds. Chance of rain 20 percent.

Tonight 11 Jun Sagadahoc

Partly cloudy with a chance of Showers with isolated Thunderstorms in the Evening, then mostly cloudy after midnight. Patchy fog. Humid with Lows in the lower 60s. Light and variable Winds. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sebasco Temperature Statistics

June Temperature

Wiscasset Airport (14.3 miles)

  • Lowest 2 June, 2026

    39.9 °F

  • Average June

    62.7 °F

  • Highest 4 June, 2026

    84.9 °F

Climate (2021–Present)

Wiscasset Airport (14.3 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    48.3 °F

  • Average High 2021–2026

    57.8 °F
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