Road Commission Number 1 Airport Weather Forecast

    • 39
    • 51

    Slight Chance Rain

    • 38
    • 54

    Rain Showers

    • 38
    • 52

    Rain Showers

    • 41
    • 50

    Chance Rain

    • 40
    • 51

    Chance Rain

    • 38
    • 50

    Chance Rain

    • 37
    • 51

    Chance Rain

Today 15 Sep Northern Susitna Valley

Partly sunny. Isolated rain Showers in the afternoon. Highs in the upper 40s to mid 50s. Northeast wind 15 Mph. Gusts to 25 Mph in the afternoon.

Tonight 15 Sep Northern Susitna Valley

Mostly cloudy. A slight chance of rain in the Evening, then isolated rain Showers after midnight. Lows in the upper 30s. East wind 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Road Commission Number 1 Airport Temperature Statistics

September Temperature

McKinley Park, McKinley National Park Airport (60.3 miles)

  • Lowest 12 September, 2025

    34 °F

  • Average September

    49.7 °F

  • Highest 4 September, 2025

    64 °F

Climate (2020–Present)

McKinley Park, McKinley National Park Airport (60.3 miles)

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  • Average Low 2020–2025

    21 °F

  • Average 2020–2025

    30.4 °F

  • Average High 2020–2025

    38.3 °F
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