South Windham Weather Forecast

    • 39
    • 55

    Slight Chance Rain

    • 29
    • 50

    Rain

    • 25
    • 48

    Partly Sunny

    • 32
    • 48

    Slight Chance Rain Showers

    • 33
    • 54

    Partly Sunny

    • 34
    • 57

    Partly Sunny

Today 18 Apr Central Interior Cumberland

Mostly cloudy this Morning, then becoming partly sunny. Patchy fog this morning. Highs in the mid 50s. East Winds around 10 Mph.

Tonight 18 Apr Central Interior Cumberland

Cloudy. A slight chance of rain after midnight. Patchy fog after midnight. Lows in the upper 30s. Southeast Winds around 10 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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South Windham Temperature Statistics

April Temperature

Portland, Portland International Jetport (8.7 miles)

  • Lowest 7 April, 2026

    24.7 °F

  • Average April

    44 °F

  • Highest 14 April, 2026

    68.6 °F

Climate (2021–Present)

Portland, Portland International Jetport (8.7 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    57.2 °F
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