Swartzville Weather Forecast

    • 24
    • 30

    Chance Flurries

    • 24
    • 40

    Mostly Cloudy

    • 23
    • 40

    Mostly Cloudy

    • 15
    • 31

    Partly Sunny

    • 27
    • 34

    Slight Chance Rain/Snow

    • 31
    • 43

    Chance Rain

Today 5 Dec Lancaster

Cloudy. A slight chance of snow Showers this Morning, then a chance of snow Showers this afternoon. Little or no snow accumulation. Highs around 30. East Winds around 5 Mph. Chance of snow 50 percent.

Tonight 5 Dec Lancaster

Cloudy. A slight chance of freezing rain and snow Showers in the evening. Lows in the mid 20s. Northeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of precipitation 20 percent.

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Swartzville Temperature Statistics

December Temperature

Reading, Reading Regional Airport (11.2 miles)

  • Lowest 1 December, 2025

    27 °F

  • Average December

    34.4 °F

  • Highest 1 December, 2025

    43 °F

Climate (2020–Present)

Reading, Reading Regional Airport (11.2 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    55.9 °F

  • Average High 2020–2025

    65.1 °F
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