Harrison City Weather Forecast

    • 66
    • 83

    Isolated Thunderstorms

    • 62
    • 81

    Rain Showers

    • 62
    • 84

    Mostly Sunny

    • 64
    • 88

    Thunderstorms

    • 58
    • 82

    Rain Showers

    • 52
    • 75

    Isolated Thunderstorms

    • 50
    • 71

    Partly Sunny

Today 20 Aug Westmoreland

Partly sunny with scattered Showers and Thunderstorms. Near steady temperature around 80. Northwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 20 Aug Westmoreland

Isolated Thunderstorms in the evening. Mostly cloudy with isolated Showers. Humid with Lows in the mid 60s. North Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Harrison City Temperature Statistics

August Temperature

Latrobe / Westmorland (13.7 miles)

  • Lowest 3 August, 2025

    51.8 °F

  • Average August

    69.6 °F

  • Highest 12 August, 2025

    91.4 °F

Climate (2020–Present)

Latrobe / Westmorland (13.7 miles)

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

  • Average Low 2020–2025

    43.8 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    62.7 °F
Get WillyWeather+ to remove ads