South Fork Weather Forecast

    • 9
    • 23

    Becoming Sunny

    • 29
    • 33

    Mostly Cloudy

    • 26
    • 40

    Rain/Snow

    • 19
    • 31

    Chance Snow Showers

    • 12
    • 28

    Chance Snow Showers

    • 11
    • 20

    Chance Snow Showers

Today 8 Dec Cambria

Partly sunny. Colder with Highs in the lower 20s. Northeast Winds 5 to 10 Mph. Wind chill Values as low as 3 above.

Tonight 8 Dec Cambria

Mostly cloudy. Colder with Lows around 15. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

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South Fork Temperature Statistics

December Temperature

Johnstown - Cambria County Airport (3.7 miles)

  • Lowest 5 December, 2025

    10.9 °F

  • Average December

    23.7 °F

  • Highest 2 December, 2025

    28.9 °F

Climate (2020–Present)

Johnstown - Cambria County Airport (3.7 miles)

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  • Average Low 2020–2025

    42.9 °F

  • Average 2020–2025

    50.5 °F

  • Average High 2020–2025

    58.4 °F
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