Clair Manor Weather Forecast

    • 64
    • 81

    Chance Rain Showers

    • 64
    • 81

    Mostly Cloudy

    • 67
    • 82

    Rain Showers

    • 62
    • 83

    Slight Chance Thunderstorms

    • 59
    • 78

    Partly Sunny

    • 65
    • 85

    Slight Chance Rain Showers

    • 66
    • 84

    Chance Rain Showers

Today 10 Sep Westmoreland

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Near steady temperature around 80. West Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 10 Sep Westmoreland

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Patchy fog. Humid with Lows in the lower 60s. West Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.

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Clair Manor Temperature Statistics

September Temperature

Pittsburgh - Allegheny County Airport (14.9 miles)

  • Lowest 6 September, 2026

    57.9 °F

  • Average September

    73.2 °F

  • Highest 2 September, 2026

    91 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (14.9 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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