Stoneybrook Weather Forecast

    • 21
    • 30

    Mostly Cloudy

    • 19
    • 33

    Chance Snow

    • 14
    • 34

    Snow

    • 15
    • 22

    Chance Snow

    • 15
    • 24

    Mostly Cloudy

    • 24
    • 33

    Mostly Cloudy

    • 35
    • 42

    Rain Likely

Today 11 Dec Allegheny

Mostly cloudy with scattered snow Showers. Little or no snow accumulation. Near steady temperature in the upper 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 30 percent.

Tonight 11 Dec Allegheny

Mostly cloudy. Isolated snow Showers in the evening. Lows in the lower 20s. West Winds 5 to 10 Mph. Chance of snow 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Stoneybrook Temperature Statistics

December Temperature

Pittsburgh - Allegheny County Airport (14.3 miles)

  • Lowest 9 December, 2025

    12.9 °F

  • Average December

    27.1 °F

  • Highest 7 December, 2025

    36 °F

Climate (2020–Present)

Pittsburgh - Allegheny County Airport (14.3 miles)

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

  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    54.6 °F

  • Average High 2020–2025

    63.3 °F
Get WillyWeather+ to remove ads