Stoneybrook Weather Forecast

    • 53
    • 72

    Increasing Clouds

    • 57
    • 72

    Slight Chance Rain Showers

    • 59
    • 70

    Mostly Cloudy

    • 56
    • 74

    Areas Fog

    • 59
    • 76

    Mostly Cloudy

    • 62
    • 78

    Chance Rain Showers

    • 58
    • 73

    Chance Rain Showers

Today 26 Sep Allegheny

Partly sunny in the Morning, then becoming mostly cloudy. A 50 percent chance of Showers. Locally heavy rainfall possible. Highs in the upper 60s.

Tonight 26 Sep Allegheny

Mostly cloudy. Lows in the lower 50s. North Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stoneybrook Temperature Statistics

September Temperature

Pittsburgh - Allegheny County Airport (14.3 miles)

  • Lowest 24 September, 2026

    48.9 °F

  • Average September

    69.3 °F

  • Highest 2 September, 2026

    91 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (14.3 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.3 °F
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