Finleyville Weather Forecast

    • 34
    • 54

    Slight Chance Rain Showers

    • 29
    • 55

    Chance Rain Showers

    • 25
    • 44

    Partly Sunny

    • 39
    • 60

    Partly Sunny

    • 45
    • 70

    Partly Sunny

    • 48
    • 72

    Partly Sunny

Today 5 Apr Washington

Considerable cloudiness with a chance of Showers in the Morning, then partly sunny in the afternoon. Highs in the mid 50s. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 5 Apr Washington

Mostly cloudy. Lows in the lower 30s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Finleyville Temperature Statistics

April Temperature

Pittsburgh - Allegheny County Airport (8.1 miles)

  • Lowest 1 April, 2026

    50 °F

  • Average April

    61.3 °F

  • Highest 2 April, 2026

    79 °F

Climate (2021–Present)

Pittsburgh - Allegheny County Airport (8.1 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.3 °F
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