West Mifflin Weather Forecast

    • 33
    • 43

    Slight Chance Snow Showers

    • 36
    • 45

    Chance Snow Showers

    • 35
    • 48

    Chance Rain Showers

    • 28
    • 50

    Partly Sunny

    • 28
    • 53

    Mostly Sunny

    • 29
    • 57

    Mostly Sunny

    • 35
    • 62

    Partly Sunny

Today 13 Nov Allegheny

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

Tonight 13 Nov Allegheny

Mostly cloudy. Lows in the lower 30s. Northwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

West Mifflin Temperature Statistics

November Temperature

Pittsburgh - Allegheny County Airport (2.5 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 (2.5 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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