St. Marys Airport Weather Forecast

    • 47
    • 56

    Cloudy

    • 48
    • 55

    Rain Showers Likely

    • 51
    • 61

    Mostly Cloudy

    • 51
    • 67

    Mostly Cloudy

    • 52
    • 67

    Slight Chance Rain Showers

    • 53
    • 67

    Chance Rain Showers

    • 52
    • 67

    Chance Rain Showers

Today 7 Aug Lower Yukon River

Cloudy with a slight chance of Showers. Highs in the mid to upper 50s. South Winds to 10 Mph.

Tonight 7 Aug Lower Yukon River

Cloudy with a slight chance of Showers. Lows in the upper 40s to lower 50s. South Winds to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Marys Airport Temperature Statistics

August Temperature

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

  • Lowest 5 August, 2026

    46.4 °F

  • Average August

    52.9 °F

  • Highest 1 August, 2026

    64 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    23.6 °F

  • Average 2021–2026

    29.3 °F

  • Average High 2021–2026

    34.9 °F
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