Irwin Weather Forecast

    • 41
    • 69

    Rain Showers

    • 35
    • 57

    Partly Sunny

    • 35
    • 54

    Partly Sunny

    • 38
    • 60

    Mostly Sunny

    • 47
    • 66

    Rain Showers

    • 33
    • 59

    Chance Rain Showers

Today 19 Apr Westmoreland

Showers. A slight chance of Thunderstorms this afternoon. Highs in the upper 60s. Temperatures falling into the lower 60s this afternoon. South Winds around 10 Mph, becoming west this afternoon. Chance of rain 90 percent.

Tonight 19 Apr Westmoreland

Mostly cloudy with a chance of Showers in the Evening, then partly cloudy after midnight. Lows in the lower 40s. Northwest Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Irwin Temperature Statistics

April Temperature

Pittsburgh - Allegheny County Airport (11.2 miles)

  • Lowest 4 April, 2024

    34.6 °F

  • Average April

    56.1 °F

  • Highest 14 April, 2024

    81.6 °F

Climate (2019–Present)

Pittsburgh - Allegheny County Airport (11.2 miles)

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  • Average Low 2019–2024

    45.9 °F

  • Average 2019–2024

    54.1 °F

  • Average High 2019–2024

    62.7 °F
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