New Castle Weather Forecast

    • 23
    • 27

    Chance Snow

    • 25
    • 38

    Snow

    • 21
    • 31

    Mostly Cloudy

    • 22
    • 32

    Chance Snow

    • 21
    • 32

    Mostly Cloudy

    • 11
    • 26

    Partly Sunny

Today 9 Dec Schuylkill

Sunny this Morning, then becoming mostly cloudy. Highs in the upper 20s. South Winds around 5 Mph. Gusts up to 20 Mph this afternoon.

Tonight 9 Dec Schuylkill

Mostly cloudy. Not as cool with Lows in the lower 20s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Castle Temperature Statistics

December Temperature

Hazleton Municipal Airport (20.5 miles)

  • Lowest 5 December, 2025

    1.4 °F

  • Average December

    27.3 °F

  • Highest 1 December, 2025

    35.6 °F

Climate (2020–Present)

Hazleton Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    40.7 °F

  • Average 2020–2025

    49.6 °F

  • Average High 2020–2025

    58.1 °F
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