Clinton Weather Forecast

    • 46
    • 69

    Mostly Sunny

    • 49
    • 69

    Mostly Sunny

    • 58
    • 74

    Rain Showers

    • 59
    • 66

    Rain Showers

    • 58
    • 70

    Chance Rain Showers

    • 48
    • 68

    Chance Rain Showers

Today 8 Oct Allegheny

Sunny. Highs around 70. West Winds 10 to 15 Mph.

Tonight 8 Oct Allegheny

Clear. Lows in the mid 40s. West Winds 5 to 10 Mph.

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Clinton Temperature Statistics

October Temperature

Pittsburgh, Pittsburgh International Airport (1.2 miles)

  • Lowest 5 October, 2026

    46.9 °F

  • Average October

    62.3 °F

  • Highest 1 October, 2026

    83.6 °F

Climate (2021–2026)

Pittsburgh, Pittsburgh International Airport (1.2 miles)

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  • Average Low 2021–2026

    45 °F

  • Average 2021–2026

    54.1 °F

  • Average High 2021–2026

    63.4 °F
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