Glenwillard Weather Forecast

    • 67
    • 84

    Partly Sunny

    • 69
    • 85

    Mostly Cloudy

    • 59
    • 77

    Rain Showers

    • 59
    • 78

    Partly Sunny

    • 66
    • 81

    Chance Rain Showers

    • 64
    • 82

    Partly Sunny

Today 8 Sep Allegheny

Partly sunny in the Morning, then becoming partly cloudy. Warm with Highs in the mid 80s. Southwest Winds around 5 Mph.

Tonight 8 Sep Allegheny

Partly cloudy in the Evening, then becoming mostly cloudy. Warm with Lows in the mid 60s. South Winds around 5 Mph.

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Glenwillard Temperature Statistics

September Temperature

Pittsburgh, Pittsburgh International Airport (4.3 miles)

  • Lowest 5 September, 2026

    66.9 °F

  • Average September

    78 °F

  • Highest 2 September, 2026

    92.6 °F

Climate (2021–2026)

Pittsburgh, Pittsburgh International Airport (4.3 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    63.4 °F
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