New Cumberland Weather Forecast

    • 62
    • 77

    Rain

    • 66
    • 81

    Chance Rain Showers

    • 66
    • 80

    Rain Showers Likely

    • 62
    • 81

    Chance Thunderstorms

    • 61
    • 78

    Mostly Sunny

    • 63
    • 80

    Partly Sunny

Today 20 Aug Cumberland

Rain with a chance of Thunderstorms. Highs in the mid 70s. Northeast Winds around 5 Mph. Chance of rain near 100 percent.

Tonight 20 Aug Cumberland

Mostly cloudy with a chance of rain and Thunderstorms in the Evening, then partly cloudy after midnight. Patchy fog after midnight. Lows around 60. North Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

New Cumberland Temperature Statistics

August Temperature

Harrisburg, Capital City Airport (1.9 miles)

  • Lowest 4 August, 2026

    62.1 °F

  • Average August

    76.4 °F

  • Highest 17 August, 2026

    90 °F

Climate (2021–2026)

Harrisburg, Capital City Airport (1.9 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    66.2 °F
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