Jennerstown Weather Forecast

    • 43
    • 70

    Rain

    • 23
    • 49

    Rain Likely

    • 26
    • 40

    Mostly Sunny

    • 41
    • 56

    Partly Sunny

    • 49
    • 60

    Chance Rain

    • 53
    • 65

    Rain Likely

Today 26 Mar Somerset

Partly sunny. A chance of Showers, mainly in the morning. Unseasonably warm with Highs in the upper 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 26 Mar Somerset

Mostly cloudy. Unseasonably mild. Near steady temperature around 50. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jennerstown Temperature Statistics

March Temperature

Johnstown - Cambria County Airport (16.2 miles)

  • Lowest 18 March, 2026

    10.7 °F

  • Average March

    44.8 °F

  • Highest 22 March, 2026

    78.1 °F

Climate (2021–Present)

Johnstown - Cambria County Airport (16.2 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    50.5 °F

  • Average High 2021–2026

    58.5 °F
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