New Cumberland Weather Forecast

    • 67
    • 87

    Rain Showers Likely

    • 63
    • 84

    Slight Chance Thunderstorms

    • 67
    • 84

    Mostly Sunny

    • 70
    • 88

    Partly Sunny

    • 71
    • 89

    Slight Chance Thunderstorms

    • 71
    • 89

    Chance Rain Showers

Today 27 Aug Cumberland

Partly sunny with a chance of Showers and Thunderstorms. Highs in the mid 80s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 27 Aug Cumberland

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. Patchy fog after midnight. Some Thunderstorms may be severe in the evening. Humid with Lows in the mid 60s. South Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 70 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 24 August, 2026

    59 °F

  • Average August

    74.6 °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

    47.5 °F

  • Average 2021–2026

    56.9 °F

  • Average High 2021–2026

    66.2 °F
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