Pittsburgh International Airport Weather Forecast

    • 55
    • 77

    Increasing Clouds

    • 59
    • 72

    Rain Showers

    • 35
    • 67

    Thunderstorms

    • 39
    • 51

    Mostly Sunny

    • 50
    • 66

    Partly Sunny

    • 48
    • 72

    Chance Rain Showers

Today 14 Mar Allegheny

Mainly sunny. Unseasonably warm with Highs in the upper 70s. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 14 Mar Allegheny

Mostly cloudy in the Evening, then becoming mainly clear. Mild. Lows in the lower 50s. Southeast Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pittsburgh International Airport Temperature Statistics

March Temperature

Pittsburgh, Pittsburgh International Airport (1.9 miles)

  • Lowest 2 March, 2025

    17.9 °F

  • Average March

    41.3 °F

  • Highest 11 March, 2025

    73 °F

Climate (2020–Present)

Pittsburgh, Pittsburgh International Airport (1.9 miles)

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  • Average Low 2020–2025

    44.9 °F

  • Average 2020–2025

    53.7 °F

  • Average High 2020–2025

    62.8 °F
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