Johnstown Weather Forecast

    • 34
    • 42

    Rain

    • 33
    • 48

    Mostly Cloudy

    • 43
    • 51

    Cloudy

    • 35
    • 56

    Rain Showers Likely

    • 30
    • 48

    Chance Rain Showers

    • 34
    • 51

    Partly Sunny

Today 18 Nov Cambria

Mostly sunny with a slight chance of snow this Morning, then cloudy with a chance of rain and snow this afternoon. Little or no snow accumulation. Highs in the upper 30s. Southwest Winds around 5 Mph. Chance of precipitation 50 percent.

Tonight 18 Nov Cambria

Cloudy. Rain and freezing Rain, mainly in the evening. Lows in the lower 30s. Southeast Winds around 5 Mph. Chance of precipitation 90 percent.

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Johnstown Temperature Statistics

November Temperature

Johnstown - Cambria County Airport (4.3 miles)

  • Lowest 11 November, 2025

    19 °F

  • Average November

    42.2 °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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