Tarentum Weather Forecast

    • 65
    • 81

    Rain Showers Likely

    • 65
    • 85

    Chance Thunderstorms

    • 60
    • 83

    Rain Showers Likely

    • 54
    • 75

    Slight Chance Rain Showers

    • 47
    • 84

    Rain Showers Likely

    • 34
    • 60

    Chance Rain Showers

    • 32
    • 51

    Partly Sunny

Today 14 Apr Allegheny

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Unseasonably warm. Near steady temperature in the upper 70s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

Tonight 14 Apr Allegheny

Mostly cloudy with a chance of Showers and Thunderstorms. Mild. Lows in the mid 60s. Southwest Winds 5 to 10 Mph. Gusts up to 30 Mph this evening. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tarentum Temperature Statistics

April Temperature

Butler, Butler County Airport/K W Scholter Field (15.5 miles)

  • Lowest 8 April, 2026

    23 °F

  • Average April

    53.4 °F

  • Highest 4 April, 2026

    82 °F

Climate (2021–Present)

Butler, Butler County Airport/K W Scholter Field (15.5 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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