West Newton Weather Forecast

    • 61
    • 81

    Rain Showers

    • 61
    • 83

    Mostly Sunny

    • 64
    • 87

    Thunderstorms

    • 58
    • 83

    Rain Showers

    • 53
    • 76

    Isolated Thunderstorms

    • 49
    • 72

    Partly Sunny

Today 21 Aug Westmoreland

Partly sunny with isolated Showers in the Morning, then partly cloudy with scattered Showers with isolated Thunderstorms in the afternoon. Humid with Highs in the lower 80s. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 21 Aug Westmoreland

Partly cloudy. Isolated Showers in the evening. Patchy fog after midnight. Humid with Lows in the lower 60s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

West Newton Temperature Statistics

August Temperature

Pittsburgh - Allegheny County Airport (12.4 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 (12.4 miles)

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

  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    54.7 °F

  • Average High 2020–2025

    63.4 °F
Get WillyWeather+ to remove ads