Kittanning Weather Forecast

    • 33
    • 52

    Mostly Cloudy

    • 38
    • 60

    Rain

    • 42
    • 61

    Mostly Cloudy

    • 37
    • 75

    Rain Likely

    • 24
    • 46

    Partly Sunny

    • 32
    • 51

    Mostly Cloudy

    • 34
    • 53

    Mostly Cloudy

Today 19 Mar Armstrong

Partly sunny with a 20 percent chance of rain. Near steady temperature in the upper 40s. West Winds around 5 Mph.

Tonight 19 Mar Armstrong

Mostly cloudy. Lows in the lower 30s. Northwest Winds around 5 Mph, becoming southeast after midnight.

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Kittanning Temperature Statistics

March Temperature

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

  • Lowest 2 March, 2026

    17.1 °F

  • Average March

    47.2 °F

  • Highest 7 March, 2026

    77 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    42.1 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    60.8 °F
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