Pittsburgh International Airport Weather Forecast

    • 32
    • 52

    Mostly Cloudy

    • 27
    • 46

    Slight Chance Snow Showers

    • 53
    • 64

    Partly Sunny

    • 46
    • 70

    Slight Chance Thunderstorms

    • 55
    • 77

    Mostly Sunny

    • 57
    • 80

    Mostly Cloudy

    • 50
    • 71

    Rain Showers Likely

Today 19 Apr Allegheny

Partly sunny. Near steady temperature in the lower 50s. West Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 19 Apr Allegheny

Mostly cloudy with a 50 percent chance of rain Showers. Widespread frost after midnight. Lows in the lower 30s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pittsburgh International Airport Temperature Statistics

April Temperature

Pittsburgh, Pittsburgh International Airport (1.9 miles)

  • Lowest 8 April, 2026

    25.6 °F

  • Average April

    60.5 °F

  • Highest 15 April, 2026

    84.7 °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

    63.3 °F
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