Kittanning Weather Forecast

    • 64
    • 81

    Rain Showers

    • 56
    • 83

    Rain Showers

    • 55
    • 78

    Partly Sunny

    • 54
    • 77

    Slight Chance Thunderstorms

    • 57
    • 79

    Chance Rain Showers

    • 57
    • 79

    Chance Thunderstorms

Today 17 Jun Armstrong

Partly cloudy. Highs in the upper 70s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 17 Jun Armstrong

Isolated Showers and Thunderstorms in the Evening, then Showers and scattered Thunderstorms after midnight. Lows in the mid 60s. South Winds 10 to 15 Mph. Gusts up to 30 Mph after midnight. Chance of rain near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Kittanning Temperature Statistics

June Temperature

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

  • Lowest 3 June, 2026

    44.1 °F

  • Average June

    70.2 °F

  • Highest 8 June, 2026

    86 °F

Climate (2021–2026)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    42.2 °F

  • Average 2021–2026

    51.6 °F

  • Average High 2021–2026

    60.9 °F
Get WillyWeather+ to remove ads