Kittanning Weather Forecast

    • 52
    • 71

    Slight Chance Rain Showers

    • 40
    • 66

    Rain Showers

    • 35
    • 58

    Partly Sunny

    • 33
    • 56

    Chance Rain Showers

    • 32
    • 55

    Partly Sunny

    • 37
    • 58

    Chance Rain Showers

    • 41
    • 60

    Chance Rain Showers

Today 28 Apr Armstrong

Mostly cloudy. Highs in the upper 60s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 28 Apr Armstrong

Mostly cloudy. A slight chance of Showers early this evening. Mild. Lows in the lower 50s. Southwest Winds around 5 Mph, becoming north. Chance of rain 20 percent.

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Kittanning Temperature Statistics

April Temperature

Butler, Butler County Airport/K W Scholter Field (22.4 miles)

  • Lowest 8 April, 2026

    23 °F

  • Average April

    56.9 °F

  • Highest 4 April, 2026

    82 °F

Climate (2021–Present)

Butler, Butler County Airport/K W Scholter Field (22.4 miles)

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  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.9 °F
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