Pittsburgh International Airport Weather Forecast

    • 15
    • 21

    Snow Showers

    • 29
    • 33

    Snow

    • 15
    • 36

    Snow

    • 14
    • 22

    Slight Chance Snow

    • 6
    • 22

    Chance Snow

    • 7
    • 15

    Slight Chance Snow

Today 15 Jan Allegheny

Snow Showers. Snow accumulation around an inch. Near steady temperature around 19. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of snow 90 percent.

Tonight 15 Jan Allegheny

Mostly cloudy with isolated snow Showers in the Evening, then partly cloudy after midnight. Near steady temperature around 17. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 20 percent.

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Pittsburgh International Airport Temperature Statistics

January Temperature

Pittsburgh, Pittsburgh International Airport (1.9 miles)

  • Lowest 3 January, 2026

    10.9 °F

  • Average January

    33.9 °F

  • Highest 9 January, 2026

    64.9 °F

Climate (2021–Present)

Pittsburgh, Pittsburgh International Airport (1.9 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    63.2 °F
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