Finleyville Weather Forecast

    • -3
    • 17

    Snow Showers Likely

    • 0
    • 18

    Chance Snow Showers

    • 3
    • 15

    Chance Snow Showers

    • -8
    • 14

    Mostly Cloudy

    • -5
    • 12

    Mostly Cloudy

    • -2
    • 16

    Chance Snow Showers

Today 26 Jan Washington

Considerable cloudiness with a 50 percent chance of snow Showers. Little or no snow accumulation. Very cold. Near steady temperature around 15. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 26 Jan Washington

Mostly cloudy. A chance of snow Showers in the evening. Little or no snow accumulation. Frigid. Lows around 3 below. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 40 percent. Wind chill Values as low as 22 below.

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Finleyville Temperature Statistics

January Temperature

Pittsburgh - Allegheny County Airport (8.1 miles)

  • Lowest 24 January, 2026

    0 °F

  • Average January

    28.5 °F

  • Highest 9 January, 2026

    64.9 °F

Climate (2021–Present)

Pittsburgh - Allegheny County Airport (8.1 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    63.3 °F
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