Mount Pleasant Weather Forecast

    • 20
    • 29

    Chance Flurries

    • 21
    • 32

    Chance Snow

    • 12
    • 33

    Snow

    • 11
    • 19

    Chance Snow

    • 13
    • 23

    Mostly Cloudy

    • 22
    • 32

    Mostly Cloudy

Today 11 Dec Westmoreland

Mostly cloudy. A chance of snow Showers, mainly in the morning. Little or no snow accumulation. Highs in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of snow 30 percent.

Tonight 11 Dec Westmoreland

Mostly cloudy. Lows around 20. West Winds 10 to 15 Mph.

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Mount Pleasant Temperature Statistics

December Temperature

Latrobe / Westmorland (11.8 miles)

  • Lowest 5 December, 2025

    12.2 °F

  • Average December

    28.9 °F

  • Highest 7 December, 2025

    37.4 °F

Climate (2020–Present)

Latrobe / Westmorland (11.8 miles)

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  • Average Low 2020–2025

    43.7 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    62.6 °F
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