New Cumberland Weather Forecast

    • 19
    • 34

    Increasing Clouds

    • 12
    • 34

    Decreasing Clouds

    • 9
    • 22

    Mostly Sunny

    • 27
    • 34

    Mostly Cloudy

    • 16
    • 39

    Partly Sunny

    • 18
    • 31

    Mostly Cloudy

    • 13
    • 28

    Chance Snow Showers

Today 18 Jan Cumberland

Mostly cloudy. Highs in the lower 30s. Northwest Winds around 5 Mph.

Tonight 18 Jan Cumberland

Partly cloudy. Cooler with Lows around 20. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Cumberland Temperature Statistics

January Temperature

Harrisburg, Capital City Airport (1.9 miles)

  • Lowest 16 January, 2026

    18 °F

  • Average January

    33.9 °F

  • Highest 7 January, 2026

    57 °F

Climate (2021–Present)

Harrisburg, Capital City Airport (1.9 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    57.1 °F

  • Average High 2021–2026

    66.5 °F
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