West Mifflin Weather Forecast

    • 45
    • 60

    Increasing Clouds

    • 58
    • 72

    Chance Thunderstorms

    • 53
    • 77

    Rain Showers

    • 46
    • 62

    Rain Showers

    • 41
    • 59

    Rain Showers Likely

    • 43
    • 61

    Chance Rain Showers

Today 3 May Allegheny

Mostly sunny and cool. Near steady temperature in the upper 50s. West Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 3 May Allegheny

Partly cloudy in the Evening, then mostly cloudy with isolated Showers after midnight. Lows in the mid 40s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 20 percent.

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West Mifflin Temperature Statistics

May Temperature

Pittsburgh - Allegheny County Airport (2.5 miles)

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Climate (2021–Present)

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

    63.4 °F
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