Swartzville Weather Forecast

    • 70
    • 89

    Rain Showers Likely

    • 67
    • 88

    Chance Rain Showers

    • 66
    • 85

    Chance Rain Showers

    • 63
    • 85

    Slight Chance Thunderstorms

    • 60
    • 81

    Partly Sunny

    • 61
    • 80

    Slight Chance Thunderstorms

Today 10 Aug Lancaster

Partly sunny. A chance of Showers and Thunderstorms likely in the afternoon. Some Thunderstorms may produce gusty Winds, small Hail, and heavy rainfall in the afternoon. Very warm. Humid with Highs in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 10 Aug Lancaster

Partly cloudy. Lows in the upper 60s. Light and variable Winds.

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Swartzville Temperature Statistics

August Temperature

Reading, Reading Regional Airport (11.2 miles)

  • Lowest 4 August, 2026

    62.1 °F

  • Average August

    77.4 °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

    46.8 °F

  • Average 2021–2026

    55.9 °F

  • Average High 2021–2026

    65 °F
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