St. Marys Airport Weather Forecast

    • 24
    • 38

    Mostly Sunny

    • 28
    • 38

    Mostly Cloudy

    • 30
    • 39

    Mostly Cloudy

    • 35
    • 43

    Mostly Cloudy

    • 36
    • 46

    Chance Rain Showers

    • 34
    • 48

    Chance Rain Showers

Today 8 May Lower Yukon River

Sunny. Highs in the upper 30s to lower 40s. North Winds 5 to 15 Mph.

Tonight 8 May Lower Yukon River

Mostly clear. Lows in the lower to mid 20s. North Winds 5 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Marys Airport Temperature Statistics

May Temperature

St. Mary's, St. Mary's Airport (0.6 miles)

  • Lowest 4 May, 2026

    23 °F

  • Average May

    31.7 °F

  • Highest 1 May, 2026

    43 °F

Climate (2021–Present)

St. Mary's, St. Mary's Airport (0.6 miles)

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  • Average Low 2021–2026

    23.6 °F

  • Average 2021–2026

    29.2 °F

  • Average High 2021–2026

    34.8 °F
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