Monongahela Weather Forecast

    • 60
    • 67

    Chance Rain

    • 62
    • 78

    Chance Thunderstorms

    • 56
    • 74

    Rain

    • 62
    • 83

    Chance Rain

    • 60
    • 81

    Chance Rain

    • 53
    • 82

    Rain Likely

    • 39
    • 66

    Chance Rain

Today 30 Mar Washington

Mostly cloudy and warm. Near steady temperature in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 30 Mar Washington

Mostly cloudy early this Evening, then becoming partly cloudy. A chance of rain with a slight chance of Thunderstorms. Mild. Lows around 60. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monongahela Temperature Statistics

March Temperature

Pittsburgh - Allegheny County Airport (9.9 miles)

  • Lowest 18 March, 2026

    15.1 °F

  • Average March

    47.9 °F

  • Highest 22 March, 2026

    84 °F

Climate (2021–Present)

Pittsburgh - Allegheny County Airport (9.9 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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