Swartzville Weather Forecast

    • 34
    • 41

    Snow

    • 30
    • 43

    Partly Sunny

    • 24
    • 42

    Mostly Cloudy

    • 26
    • 32

    Wintry Mix

    • 32
    • 36

    Rain Showers Likely

    • 25
    • 43

    Chance Rain Showers

Today 23 Dec Lancaster

Cloudy. Snow with rain likely this morning. Little or no snow accumulation. Highs in the lower 40s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest this afternoon. Chance of precipitation 90 percent.

Tonight 23 Dec Lancaster

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the mid 30s. West Winds 5 to 10 Mph, increasing to northwest 15 to 20 Mph with Gusts up to 30 Mph after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Swartzville Temperature Statistics

December Temperature

Reading, Reading Regional Airport (11.2 miles)

  • Lowest 9 December, 2025

    10.9 °F

  • Average December

    31.4 °F

  • Highest 19 December, 2025

    61 °F

Climate (2020–Present)

Reading, Reading Regional Airport (11.2 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    55.9 °F

  • Average High 2020–2025

    65 °F
Get WillyWeather+ to remove ads