Universal Weather Forecast

    • 41
    • 82

    Rain Showers

    • 33
    • 54

    Chance Rain Showers

    • 26
    • 46

    Mostly Sunny

    • 49
    • 62

    Chance Rain Showers

    • 46
    • 69

    Slight Chance Thunderstorms

    • 53
    • 77

    Mostly Sunny

    • 57
    • 81

    Chance Rain Showers

Today 18 Apr Allegheny

Showers likely with a chance of Thunderstorms. Unseasonably warm with Highs in the lower 80s. Southwest Winds 15 to 20 Mph with Gusts up to 40 Mph. Chance of rain 70 percent.

Tonight 18 Apr Allegheny

Cloudy. Showers likely early this Evening, then a chance of Showers. Lows in the lower 40s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Universal Temperature Statistics

April Temperature

Pittsburgh - Allegheny County Airport (9.9 miles)

  • Lowest 8 April, 2026

    26.1 °F

  • Average April

    58.8 °F

  • Highest 15 April, 2026

    82.9 °F

Climate (2021–Present)

Pittsburgh - Allegheny County Airport (9.9 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.3 °F
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