Penbrook Weather Forecast

    • 36
    • 39

    Chance Rain

    • 25
    • 54

    Chance Rain Showers

    • 23
    • 32

    Mostly Cloudy

    • 26
    • 35

    Mostly Cloudy

    • 19
    • 35

    Mostly Cloudy

    • 19
    • 31

    Partly Sunny

Today 28 Dec Dauphin

Cloudy. A chance of rain in the afternoon. Highs around 40. Southeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 28 Dec Dauphin

Cloudy. A chance of rain in the Evening, then rain likely after midnight. Not as cool with Lows in the mid 30s. Temperature rising into the lower 40s after midnight. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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Penbrook Temperature Statistics

December Temperature

Harrisburg, Capital City Airport (3.7 miles)

  • Lowest 16 December, 2025

    9 °F

  • Average December

    31.6 °F

  • Highest 19 December, 2025

    57.9 °F

Climate (2020–Present)

Harrisburg, Capital City Airport (3.7 miles)

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  • Average Low 2020–2025

    47.8 °F

  • Average 2020–2025

    57.1 °F

  • Average High 2020–2025

    66.5 °F
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