Parnassus Weather Forecast

    • 33
    • 43

    Mostly Cloudy

    • 34
    • 46

    Rain Likely

    • 33
    • 49

    Chance Rain

    • 26
    • 51

    Partly Sunny

    • 26
    • 54

    Mostly Sunny

    • 26
    • 59

    Mostly Sunny

    • 32
    • 62

    Partly Sunny

Today 13 Nov Westmoreland

Partly sunny in the Morning, then becoming mostly sunny. Mild. Highs in the lower 60s.

Tonight 13 Nov Westmoreland

Considerable cloudiness. A slight chance of rain Showers this evening. Lows in the upper 20s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Parnassus Temperature Statistics

November Temperature

Pittsburgh - Allegheny County Airport (16.2 miles)

  • Lowest 10 November, 2026

    37.9 °F

  • Average November

    54.8 °F

  • Highest 4 November, 2026

    77 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (16.2 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.3 °F
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