Chateau Weather Forecast

    • 52
    • 77

    Mostly Sunny

    • 54
    • 78

    Partly Sunny

    • 53
    • 76

    Mostly Sunny

    • 54
    • 78

    Mostly Sunny

    • 60
    • 84

    Mostly Sunny

    • 66
    • 86

    Chance Rain Showers

Today 31 May Allegheny

Sunny. Highs in the mid 70s. Northeast Winds around 5 Mph.

Tonight 31 May Allegheny

Clear. Lows around 50. North Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Chateau Temperature Statistics

May Temperature

Pittsburgh - Allegheny County Airport (8.7 miles)

  • Lowest 2 May, 2026

    34 °F

  • Average May

    58.9 °F

  • Highest 18 May, 2026

    87.1 °F

Climate (2021–Present)

Pittsburgh - Allegheny County Airport (8.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.3 °F
Get WillyWeather+ to remove ads