Swartzville Weather Forecast

    • 66
    • 85

    Rain Showers

    • 62
    • 83

    Slight Chance Thunderstorms

    • 64
    • 83

    Mostly Sunny

    • 68
    • 86

    Partly Sunny

    • 70
    • 88

    Mostly Cloudy

    • 70
    • 89

    Chance Rain Showers

    • 69
    • 88

    Chance Rain Showers

Today 27 Aug Lancaster

Showers likely with a chance of Thunderstorms. Some Thunderstorms may be severe with heavy rainfall. Highs in the mid 80s. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 27 Aug Lancaster

Mostly cloudy. Showers with a chance of Thunderstorms this Evening, then a slight chance of Showers and Thunderstorms after midnight. Patchy fog after midnight. Some Thunderstorms may be severe with heavy Rainfall, then some Thunderstorms may produce heavy rainfall after midnight. Lows in the mid 60s. South Winds 5 to 10 Mph this Evening, becoming light and variable. Chance of rain 90 percent.

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Swartzville Temperature Statistics

August Temperature

Reading, Reading Regional Airport (11.2 miles)

  • Lowest 24 August, 2026

    57.9 °F

  • Average August

    74.8 °F

  • Highest 6 August, 2026

    91 °F

Climate (2021–2026)

Reading, Reading Regional Airport (11.2 miles)

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  • Average Low 2021–2026

    46.7 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    64.9 °F
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