South Casco Weather Forecast

    • 61
    • 84

    Rain Showers Likely

    • 55
    • 78

    Mostly Sunny

    • 58
    • 82

    Partly Sunny

    • 61
    • 80

    Rain Showers

    • 61
    • 82

    Rain Showers Likely

    • 59
    • 82

    Mostly Sunny

Today 18 Jul Central Interior Cumberland

Partly sunny. A chance of Showers with a slight chance of Thunderstorms in the afternoon. Areas of smoke in the afternoon. Highs in the mid 80s. South Winds 10 to 15 Mph. Gusts up to 30 Mph in the afternoon. Chance of rain 50 percent.

Tonight 18 Jul Central Interior Cumberland

Mostly cloudy with a slight chance of Thunderstorms. Showers Likely, mainly in the evening. Areas of smoke in the evening. Patchy smoke after midnight. Humid with Lows in the lower 60s. Southwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 60 percent.

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South Casco Temperature Statistics

July Temperature

Auburn-Lewiston (14.9 miles)

  • Lowest 13 July, 2026

    53.1 °F

  • Average July

    73.9 °F

  • Highest 2 July, 2026

    95 °F

Climate (2021–2026)

Auburn-Lewiston (14.9 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    47.6 °F

  • Average High 2021–2026

    57.1 °F
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