Harrison City Weather Forecast

    • 67
    • 80

    Rain Showers

    • 57
    • 78

    Mostly Cloudy

    • 64
    • 78

    Rain Showers

    • 61
    • 79

    Rain Showers

    • 60
    • 74

    Chance Rain Showers

    • 58
    • 73

    Chance Rain Showers

Today 17 Sep Westmoreland

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the lower 80s. West Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 17 Sep Westmoreland

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms in the Evening, then a slight chance of Showers after midnight. Patchy fog. Warm with Lows in the upper 60s. Northwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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Harrison City Temperature Statistics

September Temperature

Latrobe / Westmorland (13.7 miles)

  • Lowest 15 September, 2026

    50 °F

  • Average September

    69.7 °F

  • Highest 2 September, 2026

    91.4 °F

Climate (2021–2026)

Latrobe / Westmorland (13.7 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    62.8 °F
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