West Mifflin Weather Forecast

    • 30
    • 50

    Mostly Sunny

    • 40
    • 53

    Partly Sunny

    • 43
    • 61

    Rain

    • 32
    • 51

    Slight Chance Rain

    • 29
    • 46

    Partly Sunny

    • 32
    • 48

    Chance Rain

Today 13 Nov Allegheny

Sunny. Near steady temperature in the upper 40s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 13 Nov Allegheny

Clear. Lows around 30. West Winds 5 to 10 Mph.

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West Mifflin Temperature Statistics

November Temperature

Pittsburgh - Allegheny County Airport (2.5 miles)

  • Lowest 11 November, 2025

    23 °F

  • Average November

    45.2 °F

  • Highest 5 November, 2025

    64 °F

Climate (2020–Present)

Pittsburgh - Allegheny County Airport (2.5 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    54.7 °F

  • Average High 2020–2025

    63.3 °F
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