Chateau Weather Forecast

    • 67
    • 87

    Becoming Sunny

    • 66
    • 88

    Sunny

    • 71
    • 92

    Sunny

    • 71
    • 94

    Mostly Sunny

    • 70
    • 92

    Partly Sunny

    • 69
    • 90

    Chance Thunderstorms

Today 12 Jul Allegheny

Mostly sunny. Humid with Highs in the mid 80s. East Winds around 5 Mph.

Tonight 12 Jul Allegheny

Mainly clear. Humid with Lows in the mid 60s. East Winds around 5 Mph.

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Chateau Temperature Statistics

July Temperature

Pittsburgh - Allegheny County Airport (8.7 miles)

  • Lowest 5 July, 2026

    68 °F

  • Average July

    78.3 °F

  • Highest 2 July, 2026

    93 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (8.7 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.4 °F
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