Chateau Weather Forecast

    • 55
    • 76

    Partly Sunny

    • 57
    • 79

    Slight Chance Thunderstorms

    • 61
    • 82

    Rain Showers Likely

    • 49
    • 71

    Rain Showers

    • 47
    • 69

    Slight Chance Rain Showers

    • 54
    • 74

    Rain Showers Likely

    • 51
    • 72

    Rain Showers Likely

Today 22 Apr Allegheny

Mostly sunny and warm. Near steady temperature in the mid 70s. West Winds 5 to 10 Mph with Gusts up to 30 Mph.

Tonight 22 Apr Allegheny

Partly cloudy this Evening, then becoming mostly cloudy. Mild. Lows in the lower 50s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chateau Temperature Statistics

April Temperature

Pittsburgh - Allegheny County Airport (8.7 miles)

  • Lowest 8 April, 2026

    26.1 °F

  • Average April

    58.8 °F

  • Highest 15 April, 2026

    82.9 °F

Climate (2021–Present)

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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