St. Clair Weather Forecast

    • 70
    • 87

    Rain Showers Likely

    • 66
    • 87

    Partly Sunny

    • 69
    • 89

    Chance Rain Showers

    • 65
    • 86

    Rain Showers Likely

    • 64
    • 84

    Chance Thunderstorms

    • 62
    • 83

    Chance Thunderstorms

Today 8 Aug Schuylkill

Partly sunny with a chance of Showers. A chance of Thunderstorms this afternoon. Highs in the mid 80s. West Winds around 5 Mph. Chance of rain 50 percent.

Tonight 8 Aug Schuylkill

Partly cloudy. A chance of Showers and Thunderstorms in the evening. Humid with Lows in the upper 60s. Southwest Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St. Clair Temperature Statistics

August Temperature

Hazleton Municipal Airport (21.1 miles)

  • Lowest 4 August, 2026

    51.8 °F

  • Average August

    70.5 °F

  • Highest 1 August, 2026

    80.6 °F

Climate (2021–2026)

Hazleton Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    49.6 °F

  • Average High 2021–2026

    58.2 °F
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