Monongahela Weather Forecast

    • 56
    • 79

    Decreasing Clouds

    • 42
    • 85

    Rain Showers

    • 33
    • 55

    Chance Rain Showers

    • 30
    • 51

    Mostly Sunny

    • 51
    • 69

    Partly Sunny

    • 49
    • 74

    Chance Rain Showers

Today 17 Apr Washington

Partly sunny in the Morning, then clearing. Warm with Highs in the upper 70s. Northwest Winds around 5 Mph.

Tonight 17 Apr Washington

Mainly clear. Mild. Lows in the upper 50s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monongahela Temperature Statistics

April Temperature

Pittsburgh - Allegheny County Airport (9.9 miles)

  • Lowest 8 April, 2026

    26.1 °F

  • Average April

    56.8 °F

  • Highest 4 April, 2026

    82 °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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