Manor Weather Forecast

    • 32
    • 36

    Rain/Snow Likely

    • 23
    • 42

    Rain/Snow

    • 21
    • 30

    Chance Snow

    • 20
    • 33

    Snow Likely

    • 15
    • 30

    Chance Snow

    • 8
    • 23

    Slight Chance Snow

Today 9 Dec Westmoreland

Mostly cloudy. Highs in the mid 30s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 9 Dec Westmoreland

Considerable cloudiness. A chance of rain and snow after midnight. Little or no snow accumulation. Not as cold. Near steady temperature in the lower 30s. Southwest Winds 10 to 15 Mph. Gusts up to 35 Mph after midnight. Chance of precipitation 50 percent.

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Manor Temperature Statistics

December Temperature

Pittsburgh - Allegheny County Airport (13 miles)

  • Lowest 5 December, 2025

    14 °F

  • Average December

    27.7 °F

  • Highest 6 December, 2025

    33.1 °F

Climate (2020–Present)

Pittsburgh - Allegheny County Airport (13 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    54.6 °F

  • Average High 2020–2025

    63.3 °F
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