Finleyville Weather Forecast

    • 19
    • 29

    Mostly Cloudy

    • 29
    • 46

    Chance Snow

    • 23
    • 34

    Mostly Cloudy

    • 19
    • 30

    Mostly Cloudy

    • 17
    • 34

    Partly Sunny

    • 27
    • 41

    Rain/Snow Likely

Today 9 Feb Washington

Partly cloudy. Highs around 30. East Winds around 5 Mph.

Tonight 9 Feb Washington

Mostly cloudy. Lows around 20. Temperatures rising into the mid 20s after midnight. East Winds around 5 Mph, becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Finleyville Temperature Statistics

February Temperature

Pittsburgh - Allegheny County Airport (8.1 miles)

  • Lowest 1 February, 2026

    1.9 °F

  • Average February

    17.5 °F

  • Highest 3 February, 2026

    28 °F

Climate (2021–Present)

Pittsburgh - Allegheny County Airport (8.1 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.4 °F

  • Average High 2021–2026

    63.2 °F
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