Middleton Island Airport Weather Forecast

    • 53
    • 57

    Rain Showers

    • 51
    • 57

    Rain Showers

    • 52
    • 57

    Chance Rain

    • 51
    • 58

    Chance Rain

    • 51
    • 57

    Chance Rain

    • 50
    • 57

    Chance Rain

Today 18 Sep West Prince William Sound & Whittier

Widespread Showers. Highs in the lower 50s. East wind 10 to 20 Mph.

Tonight 18 Sep West Prince William Sound & Whittier

Widespread Showers. Lows in the mid 40s. Northeast wind 15 Mph with Gusts to 25 Mph.

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  • Temperature Real-Time

Middleton Island Airport Temperature Statistics

September Temperature

Middleton Island Airport (0.6 miles)

  • Lowest 13 September, 2025

    51.1 °F

  • Average September

    55.5 °F

  • Highest 2 September, 2025

    60.1 °F

Climate (2020–Present)

Middleton Island Airport (0.6 miles)

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  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    43.8 °F

  • Average High 2020–2025

    46.5 °F
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