Roaring Run Natural Area Weather Forecast

    • 12
    • 22

    Decreasing Clouds

    • 30
    • 32

    Rain/Snow

    • 22
    • 38

    Rain/Snow

    • 19
    • 25

    Chance Snow

    • 11
    • 26

    Snow Likely

    • 8
    • 16

    Chance Snow

Today 8 Dec Westmoreland Ridges

Considerable cloudiness. Highs in the mid 20s. East Winds around 5 Mph.

Tonight 8 Dec Westmoreland Ridges

Mainly clear. Cold with Lows around 12. East Winds around 5 Mph, becoming south after midnight.

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Roaring Run Natural Area Temperature Statistics

December Temperature

Johnstown - Cambria County Airport (30.4 miles)

  • Lowest 5 December, 2025

    10.9 °F

  • Average December

    24.5 °F

  • Highest 6 December, 2025

    30.9 °F

Climate (2020–Present)

Johnstown - Cambria County Airport (30.4 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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