Pittsburgh International Airport Weather Forecast

    • 47
    • 59

    Increasing Clouds

    • 59
    • 71

    Chance Thunderstorms

    • 52
    • 75

    Rain Showers

    • 43
    • 59

    Chance Rain Showers

    • 38
    • 56

    Chance Rain Showers

    • 47
    • 59

    Chance Rain Showers

    • 43
    • 62

    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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Pittsburgh International Airport Temperature Statistics

May Temperature

Pittsburgh, Pittsburgh International Airport (1.9 miles)

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Climate (2021–Present)

Pittsburgh, Pittsburgh International Airport (1.9 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    63.3 °F
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