Alcoa Center Weather Forecast

    • 61
    • 79

    Rain Showers

    • 61
    • 83

    Mostly Sunny

    • 64
    • 86

    Thunderstorms

    • 58
    • 81

    Rain Showers

    • 53
    • 75

    Isolated Thunderstorms

    • 49
    • 69

    Partly Sunny

Today 21 Aug Westmoreland

Partly sunny in the Morning, then becoming partly cloudy. Humid with Highs around 80. Northeast Winds 5 to 10 Mph.

Tonight 21 Aug Westmoreland

Mainly clear. Lows around 60. Northeast Winds around 5 Mph.

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Alcoa Center Temperature Statistics

August Temperature

Pittsburgh - Allegheny County Airport (19.3 miles)

  • Lowest 3 August, 2025

    56.6 °F

  • Average August

    74.1 °F

  • Highest 12 August, 2025

    91.7 °F

Climate (2020–Present)

Pittsburgh - Allegheny County Airport (19.3 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    54.7 °F

  • Average High 2020–2025

    63.4 °F
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