St Marys Weather Forecast

    • 28
    • 42

    Mostly Cloudy

    • 25
    • 36

    Snow Showers

    • 24
    • 36

    Slight Chance Snow Showers

    • 23
    • 34

    Partly Sunny

    • 24
    • 33

    Mostly Cloudy

    • 23
    • 33

    Mostly Cloudy

    • 23
    • 33

    Mostly Cloudy

Today 17 Oct Lower Yukon River

Mostly cloudy. Scattered Showers and isolated snow Showers in the morning. Highs in the lower 40s. Northwest Winds 5 to 15 Mph.

Tonight 17 Oct Lower Yukon River

Mostly cloudy. Lows in the upper 20s. Northwest Winds 5 to 15 Mph.

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St Marys Temperature Statistics

October Temperature

St. Mary's, St. Mary's Airport (4.3 miles)

  • Lowest 10 October, 2025

    28 °F

  • Average October

    42 °F

  • Highest 7 October, 2025

    50 °F

Climate (2020–Present)

St. Mary's, St. Mary's Airport (4.3 miles)

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  • Average Low 2020–2025

    24 °F

  • Average 2020–2025

    29.7 °F

  • Average High 2020–2025

    35.2 °F
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