Tarentum Weather Forecast

    • 30
    • 52

    Becoming Sunny

    • 44
    • 60

    Increasing Clouds

    • 57
    • 72

    Chance Rain Showers

    • 54
    • 76

    Rain Showers

    • 48
    • 65

    Rain Showers

    • 39
    • 60

    Rain Showers Likely

    • 43
    • 60

    Chance Rain Showers

Today 2 May Allegheny

Mostly cloudy with a chance of Showers with a slight chance of Thunderstorms. Cold with Highs in the lower 50s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 2 May Allegheny

Partly cloudy early this Evening, then clearing. A slight chance of rain Showers early this evening. Widespread frost. Unseasonably cold with Lows in the lower 30s. Northwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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Tarentum Temperature Statistics

May Temperature

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

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

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