Monongahela Weather Forecast

    • 67
    • 88

    Increasing Clouds

    • 67
    • 87

    Rain Showers

    • 70
    • 85

    Rain Showers

    • 69
    • 90

    Thunderstorms

    • 61
    • 87

    Rain Showers Likely

    • 62
    • 85

    Slight Chance Thunderstorms

    • 59
    • 85

    Chance Thunderstorms

Today 8 Jun Washington

Partly cloudy. Near steady temperature in the mid 80s. Southeast Winds 5 to 10 Mph.

Tonight 8 Jun Washington

Mostly cloudy. Lows in the upper 60s. Southeast Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Monongahela Temperature Statistics

June Temperature

Pittsburgh - Allegheny County Airport (9.9 miles)

  • Lowest 1 June, 2026

    52 °F

  • Average June

    68.3 °F

  • Highest 5 June, 2026

    82.9 °F

Climate (2021–Present)

Pittsburgh - Allegheny County Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    54.6 °F

  • Average High 2021–2026

    63.3 °F
Get WillyWeather+ to remove ads