Stage Island Weather Forecast

    • 65
    • 82

    Mostly Sunny

    • 66
    • 73

    Slight Chance Thunderstorms

    • 64
    • 80

    Mostly Sunny

    • 63
    • 76

    Chance Rain Showers

    • 62
    • 74

    Chance Thunderstorms

    • 60
    • 75

    Mostly Sunny

Today 9 Aug Coastal York

Mostly sunny. Warm with Highs in the upper 80s. West Winds around 10 Mph. Heat index Values in the mid 90s.

Tonight 9 Aug Coastal York

Mostly clear. Lows in the lower 60s. Northwest Winds around 10 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stage Island Temperature Statistics

August Temperature

Portland, Portland International Jetport (13 miles)

  • Lowest 5 August, 2026

    58.6 °F

  • Average August

    74 °F

  • Highest 7 August, 2026

    90 °F

Climate (2021–2026)

Portland, Portland International Jetport (13 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    57.3 °F
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