Casco Weather Forecast

    • 44
    • 61

    Mostly Cloudy

    • 36
    • 63

    Mostly Sunny

    • 32
    • 54

    Mostly Sunny

    • 43
    • 61

    Mostly Sunny

    • 40
    • 67

    Mostly Sunny

    • 39
    • 62

    Partly Sunny

    • 35
    • 59

    Mostly Sunny

Today 4 Oct Central Interior Cumberland

Partly sunny. Highs in the lower 60s. Southeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 4 Oct Central Interior Cumberland

Partly cloudy in the Evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 40s. Light and variable Winds.

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Casco Temperature Statistics

October Temperature

Auburn-Lewiston (11.8 miles)

  • Lowest 1 October, 2026

    57 °F

  • Average October

    66.1 °F

  • Highest 2 October, 2026

    79 °F

Climate (2021–2026)

Auburn-Lewiston (11.8 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    57.1 °F
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