Pittsburgh Weather Forecast

    • 63
    • 82

    Increasing Clouds

    • 63
    • 83

    Chance Thunderstorms

    • 59
    • 82

    Mostly Sunny

    • 62
    • 83

    Mostly Sunny

    • 67
    • 86

    Partly Sunny

    • 70
    • 89

    Chance Rain Showers

Today 26 Aug Allegheny

Partly sunny. Near steady temperature in the upper 70s. South Winds 5 to 10 Mph.

Tonight 26 Aug Allegheny

Mainly clear. Lows in the lower 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pittsburgh Temperature Statistics

August Temperature

Pittsburgh - Allegheny County Airport (6.8 miles)

  • Lowest 24 August, 2026

    55.9 °F

  • Average August

    71.6 °F

  • Highest 4 August, 2026

    86 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (6.8 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.3 °F
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