Mac Mahan Weather Forecast

    • 60
    • 64

    Chance Rain Showers

    • 44
    • 71

    Mostly Sunny

    • 51
    • 65

    Mostly Sunny

    • 56
    • 67

    Partly Sunny

    • 56
    • 65

    Chance Rain Showers

    • 52
    • 68

    Partly Sunny

    • 52
    • 63

    Chance Rain Showers

Today 13 Sep Sagadahoc

Showers. Patchy fog. Near steady temperature in the mid 60s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 13 Sep Sagadahoc

Cloudy with a 40 percent chance of Showers. Patchy fog in the evening. Areas of fog after midnight. Lows in the upper 50s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mac Mahan Temperature Statistics

September Temperature

Wiscasset Airport (10.6 miles)

  • Lowest 9 September, 2026

    48 °F

  • Average September

    66.4 °F

  • Highest 10 September, 2026

    87.1 °F

Climate (2021–2026)

Wiscasset Airport (10.6 miles)

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  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    58.1 °F
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