St Marys Weather Forecast

    • 20
    • 27

    Cloudy

    • 22
    • 34

    Slight Chance Wintry Mix

    • 12
    • 32

    Snow Showers Likely

    • 8
    • 24

    Partly Sunny

    • 24
    • 30

    Rain/Snow Likely

    • 23
    • 38

    Rain/Snow

    • 16
    • 32

    Snow Showers Likely

Today 5 Dec Elk

Cloudy with patchy very light freezing drizzle. Near steady temperature in the mid 20s. South Winds around 5 Mph.

Tonight 5 Dec Elk

Cloudy with patchy very light freezing drizzle. Not as cool. Near steady temperature in the lower 20s. South Winds around 5 Mph.

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St Marys Temperature Statistics

December Temperature

Du Bois - Jefferson County Airport (24.2 miles)

  • Lowest 1 December, 2025

    23 °F

  • Average December

    26.7 °F

  • Highest 2 December, 2025

    30 °F

Climate (2020–Present)

Du Bois - Jefferson County Airport (24.2 miles)

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  • Average Low 2020–2025

    42.3 °F

  • Average 2020–2025

    51.1 °F

  • Average High 2020–2025

    60 °F
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