Johnstown Weather Forecast

    • 21
    • 31

    Snow Showers

    • 28
    • 35

    Rain/Snow

    • 24
    • 42

    Rain

    • 23
    • 32

    Snow Likely

    • 21
    • 34

    Chance Snow

    • 22
    • 33

    Mostly Cloudy

Today 28 Nov Cambria

Cloudy with scattered snow Showers. Little or no snow accumulation. Near steady temperature in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 45 Mph. Chance of snow 30 percent.

Tonight 28 Nov Cambria

Mostly cloudy. Lows in the lower 20s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

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Johnstown Temperature Statistics

November Temperature

Johnstown - Cambria County Airport (4.3 miles)

  • Lowest 11 November, 2025

    19 °F

  • Average November

    41 °F

  • Highest 7 November, 2025

    62.1 °F

Climate (2020–Present)

Johnstown - Cambria County Airport (4.3 miles)

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  • Average Low 2020–2025

    43 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    58.5 °F
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