St. Clair Weather Forecast

    • 50
    • 74

    Rain Showers Likely

    • 37
    • 61

    Rain Showers

    • 35
    • 53

    Partly Sunny

    • 26
    • 47

    Mostly Sunny

    • 33
    • 52

    Mostly Sunny

    • 42
    • 62

    Partly Sunny

Today 4 Apr Schuylkill

Partly sunny. Patchy fog in the morning. Showers likely with a chance of Thunderstorms in the afternoon. Warmer with Highs in the mid 70s. Northeast Winds around 5 Mph, becoming southeast with Gusts up to 20 Mph in the afternoon. Chance of rain 70 percent.

Tonight 4 Apr Schuylkill

A chance of Showers and Thunderstorms in the Evening, then Showers after midnight. Mild. Lows in the lower 50s. Southeast Winds 5 to 10 Mph with Gusts up to 30 Mph. Chance of rain 80 percent.

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St. Clair Temperature Statistics

April Temperature

Hazleton Municipal Airport (21.1 miles)

  • Lowest 1 April, 2026

    44.6 °F

  • Average April

    56.8 °F

  • Highest 1 April, 2026

    69.8 °F

Climate (2021–Present)

Hazleton Municipal Airport (21.1 miles)

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  • Average Low 2021–2026

    40.5 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    58.1 °F
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