Irwin Weather Forecast

    • 56
    • 68

    Rain Showers

    • 62
    • 80

    Rain Showers Likely

    • 61
    • 79

    Chance Thunderstorms

    • 48
    • 83

    Rain Showers Likely

    • 35
    • 55

    Chance Rain Showers

    • 35
    • 53

    Partly Sunny

    • 26
    • 49

    Partly Sunny

Today 1 Apr Westmoreland

Partly sunny with a chance of Showers and Thunderstorms. Near steady temperature in the upper 60s. Northwest Winds around 5 Mph. Chance of rain 50 percent.

Tonight 1 Apr Westmoreland

Considerable cloudiness. Showers with a chance of Thunderstorms this Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Mild. Lows in the mid 50s. Northeast Winds around 5 Mph, becoming southeast after midnight. Chance of rain 90 percent.

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Irwin Temperature Statistics

April Temperature

Pittsburgh - Allegheny County Airport (11.2 miles)

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Climate (2021–Present)

Pittsburgh - Allegheny County Airport (11.2 miles)

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  • Average Low 2021–2026

    45.9 °F

  • Average 2021–2026

    54.5 °F

  • Average High 2021–2026

    63.3 °F
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