Pittsburgh Weather Forecast

    • 40
    • 69

    Sunny

    • 38
    • 67

    Sunny

    • 41
    • 68

    Mostly Sunny

    • 38
    • 63

    Sunny

    • 39
    • 63

    Mostly Sunny

    • 44
    • 68

    Partly Sunny

Today 20 Oct Allegheny

Patchy fog this morning. Sunny. Highs in the upper 60s. Northeast Winds around 5 Mph.

Tonight 20 Oct Allegheny

Clear. Patchy fog after midnight. Lows in the upper 30s. Northeast Winds around 5 Mph.

Graph Plots Open in Graphs

  • 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

    59 °F

  • Highest 13 October, 2026

    82 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.2 °F
Get WillyWeather+ to remove ads