Leechburg Weather Forecast

    • 38
    • 73

    Rain Showers

    • 31
    • 52

    Mostly Sunny

    • 34
    • 60

    Sunny

    • 35
    • 65

    Mostly Sunny

    • 37
    • 67

    Mostly Sunny

    • 38
    • 68

    Mostly Sunny

Today 16 Oct Armstrong

Scattered Thunderstorms. Scattered Showers this Morning, then Showers this afternoon. Some Thunderstorms may produce gusty Winds. Highs in the lower 70s. Temperatures falling to around 60 this afternoon. Southwest Winds 15 to 20 Mph, becoming west this afternoon. Chance of rain near 100 percent.

Tonight 16 Oct Armstrong

Mostly cloudy. Numerous Showers, mainly in the evening. Less humid with Lows in the upper 30s. West Winds 10 to 15 Mph, becoming northwest after midnight. Chance of rain 60 percent.

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Leechburg Temperature Statistics

October Temperature

Butler, Butler County Airport/K W Scholter Field (20.5 miles)

  • Lowest 6 October, 2026

    36 °F

  • Average October

    58.8 °F

  • Highest 1 October, 2026

    82 °F

Climate (2021–2026)

Butler, Butler County Airport/K W Scholter Field (20.5 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    60.6 °F
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