Pittsburgh Weather Forecast

    • 52
    • 76

    Increasing Clouds

    • 40
    • 66

    Increasing Clouds

    • 46
    • 63

    Mostly Cloudy

    • 48
    • 69

    Mostly Cloudy

    • 50
    • 69

    Mostly Cloudy

    • 53
    • 73

    Partly Sunny

    • 57
    • 73

    Rain Showers Likely

Today 29 Oct Allegheny

Showers likely. Highs in the upper 60s. Chance of rain 70 percent.

Tonight 29 Oct Allegheny

Clear this Evening, then becoming partly cloudy. Lows in the lower 50s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pittsburgh Temperature Statistics

October Temperature

Pittsburgh - Allegheny County Airport (6.8 miles)

  • Lowest 18 October, 2026

    30.9 °F

  • Average October

    57 °F

  • Highest 13 October, 2026

    82 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (6.8 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.3 °F
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