Lower Allen Weather Forecast

    • 36
    • 49

    Increasing Clouds

    • 46
    • 54

    Rain

    • 40
    • 51

    Rain

    • 28
    • 46

    Partly Sunny

    • 29
    • 40

    Partly Sunny

    • 32
    • 46

    Mostly Cloudy

Today 8 Jan Cumberland

Mostly sunny. Highs around 50. Light and variable Winds.

Tonight 8 Jan Cumberland

Partly cloudy. Lows in the mid 30s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Allen Temperature Statistics

January Temperature

Harrisburg, Capital City Airport (2.5 miles)

  • Lowest 1 January, 2026

    19 °F

  • Average January

    27.5 °F

  • Highest 5 January, 2026

    39 °F

Climate (2021–Present)

Harrisburg, Capital City Airport (2.5 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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