Mac Mahan Weather Forecast

    • 57
    • 71

    Partly Sunny

    • 56
    • 71

    Chance Rain Showers

    • 56
    • 74

    Rain Showers

    • 59
    • 80

    Mostly Sunny

    • 58
    • 81

    Partly Sunny

    • 57
    • 76

    Chance Rain Showers

Today 20 Jun Sagadahoc

Partly sunny. Highs in the lower 70s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 20 Jun Sagadahoc

Partly cloudy. Lows in the mid 50s. Northwest Winds around 10 Mph with Gusts up to 20 Mph in the Evening, becoming light and variable.

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  • Temperature Real-Time

Mac Mahan Temperature Statistics

June Temperature

Wiscasset Airport (10.6 miles)

  • Lowest 2 June, 2026

    39.9 °F

  • Average June

    66.2 °F

  • Highest 13 June, 2026

    88 °F

Climate (2021–2026)

Wiscasset Airport (10.6 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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