Pittsburgh International Airport Weather Forecast

    • 37
    • 60

    Mostly Sunny

    • 51
    • 71

    Mostly Sunny

    • 44
    • 73

    Chance Rain Showers

    • 44
    • 63

    Mostly Sunny

    • 61
    • 76

    Mostly Cloudy

    • 63
    • 78

    Mostly Cloudy

Today 8 Apr Allegheny

Sunny. Highs around 60. Southeast Winds 5 to 10 Mph.

Tonight 8 Apr Allegheny

Mainly clear. Lows in the upper 30s. Southeast Winds 5 to 10 Mph.

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Pittsburgh International Airport Temperature Statistics

April Temperature

Pittsburgh, Pittsburgh International Airport (1.9 miles)

  • Lowest 6 April, 2026

    34 °F

  • Average April

    58.4 °F

  • Highest 4 April, 2026

    82.9 °F

Climate (2021–Present)

Pittsburgh, Pittsburgh International Airport (1.9 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    63.2 °F
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