McGrath Airport Weather Forecast

    • 29
    • 39

    Rain Showers

    • 23
    • 37

    Mostly Cloudy

    • 22
    • 34

    Mostly Cloudy

    • 20
    • 32

    Mostly Cloudy

    • 19
    • 30

    Mostly Cloudy

    • 18
    • 27

    Mostly Cloudy

Today 17 Oct Upper Kuskokwim Valley

Scattered Showers and snow Showers in the Morning, then numerous Showers and snow Showers in the afternoon. Snow accumulation up to 1 inch. Highs in the upper 30s. Light Winds.

Tonight 17 Oct Upper Kuskokwim Valley

Scattered Showers in the evening. Mostly cloudy with scattered snow Showers. Lows in the upper 20s. Light Winds.

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McGrath Airport Temperature Statistics

October Temperature

McGrath, McGrath Airport (0.6 miles)

  • Lowest 15 October, 2025

    36 °F

  • Average October

    45.7 °F

  • Highest 7 October, 2025

    52 °F

Climate (2020–Present)

McGrath, McGrath Airport (0.6 miles)

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  • Average Low 2020–2025

    21.8 °F

  • Average 2020–2025

    30.4 °F

  • Average High 2020–2025

    37.8 °F
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