Pittsburgh International Airport Weather Forecast

    • 68
    • 90

    Mostly Sunny

    • 70
    • 91

    Mostly Sunny

    • 70
    • 91

    Chance Thunderstorms

    • 66
    • 83

    Chance Thunderstorms

    • 68
    • 85

    Chance Thunderstorms

    • 67
    • 85

    Rain Showers Likely

    • 67
    • 85

    Chance Thunderstorms

Today 5 Jul Allegheny

Partly cloudy with isolated Showers and Thunderstorms. Near steady temperature in the upper 80s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 5 Jul Allegheny

Mainly clear. Isolated Showers and Thunderstorms this evening. Lows in the upper 60s. Southeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pittsburgh International Airport Temperature Statistics

July Temperature

Pittsburgh, Pittsburgh International Airport (1.9 miles)

  • Lowest 2 July, 2025

    64.9 °F

  • Average July

    75 °F

  • Highest 3 July, 2025

    86 °F

Climate (2020–Present)

Pittsburgh, Pittsburgh International Airport (1.9 miles)

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  • Average Low 2020–2025

    45.1 °F

  • Average 2020–2025

    54 °F

  • Average High 2020–2025

    63.1 °F
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