Parnassus Weather Forecast

    • 25
    • 36

    Increasing Clouds

    • 30
    • 47

    Mostly Cloudy

    • 31
    • 49

    Slight Chance Rain

    • 32
    • 51

    Partly Sunny

    • 39
    • 55

    Rain Likely

    • 41
    • 57

    Rain

    • 38
    • 55

    Rain Likely

Today 13 Feb Westmoreland

Partly sunny late this Morning, then becoming mostly sunny. Scattered Flurries late this morning. Highs in the mid 30s. West Winds 5 to 10 Mph.

Tonight 13 Feb Westmoreland

Mainly clear this Evening, then becoming mostly cloudy. Lows in the mid 20s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Parnassus Temperature Statistics

February Temperature

Pittsburgh - Allegheny County Airport (16.2 miles)

  • Lowest 1 February, 2026

    1.9 °F

  • Average February

    20.8 °F

  • Highest 10 February, 2026

    55 °F

Climate (2021–Present)

Pittsburgh - Allegheny County Airport (16.2 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    63.2 °F
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