Summit Airport Weather Forecast

    • 22
    • 42

    Mostly Sunny

    • 23
    • 42

    Mostly Sunny

    • 27
    • 40

    Mostly Cloudy

    • 26
    • 37

    Chance Snow

    • 21
    • 36

    Chance Rain/Snow

    • 24
    • 38

    Partly Sunny

Today 19 Apr Susitna Valley

Partly cloudy in the morning then becoming mostly sunny. Highs in the mid 40s to mid 50s. Light Winds.

Tonight 19 Apr Susitna Valley

Clear. Lows in the lower 20s to lower 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Summit Airport Temperature Statistics

April Temperature

McKinley Park, McKinley National Park Airport (28 miles)

  • Lowest 3 April, 2024

    -2 °F

  • Average April

    26.4 °F

  • Highest 17 April, 2024

    44.1 °F

Climate (2019–Present)

McKinley Park, McKinley National Park Airport (28 miles)

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  • Average Low 2019–2024

    20.6 °F

  • Average 2019–2024

    30.2 °F

  • Average High 2019–2024

    38.1 °F
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