Upper St Clair Weather Forecast

    • 61
    • 77

    Chance Rain Showers

    • 54
    • 76

    Slight Chance Thunderstorms

    • 49
    • 67

    Slight Chance Thunderstorms

    • 52
    • 73

    Chance Rain Showers

    • 59
    • 81

    Slight Chance Thunderstorms

    • 64
    • 86

    Mostly Sunny

Today 8 Jun Allegheny

Sunny. Highs in the upper 70s. West Winds 5 to 10 Mph.

Tonight 8 Jun Allegheny

Mostly cloudy. A chance of Showers after midnight. Lows in the lower 60s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper St Clair Temperature Statistics

June Temperature

Pittsburgh - Allegheny County Airport (8.1 miles)

  • Lowest 1 June, 2024

    51.7 °F

  • Average June

    71 °F

  • Highest 4 June, 2024

    86 °F

Climate (2019–Present)

Pittsburgh - Allegheny County Airport (8.1 miles)

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  • Average Low 2019–2024

    46 °F

  • Average 2019–2024

    54.2 °F

  • Average High 2019–2024

    62.8 °F
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