Mac Mahan Weather Forecast

    • 42
    • 52

    Slight Chance Rain

    • 46
    • 66

    Rain Showers Likely

    • 45
    • 60

    Partly Sunny

    • 47
    • 65

    Chance Rain Showers

    • 49
    • 63

    Slight Chance Rain Showers

    • 53
    • 68

    Partly Sunny

Today 30 May Sagadahoc

Mostly cloudy. A chance of rain this morning. Highs in the lower 50s. Northeast Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 50 percent.

Tonight 30 May Sagadahoc

Partly cloudy. Lows in the upper 30s. North Winds around 10 Mph with Gusts up to 25 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mac Mahan Temperature Statistics

May Temperature

Wiscasset Airport (10.6 miles)

  • Lowest 4 May, 2026

    33.1 °F

  • Average May

    56.9 °F

  • Highest 19 May, 2026

    91 °F

Climate (2021–Present)

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

    57.8 °F
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