Rosslyn Farms Weather Forecast

    • 57
    • 79

    Decreasing Clouds

    • 62
    • 81

    Mostly Sunny

    • 68
    • 85

    Partly Sunny

    • 71
    • 87

    Mostly Cloudy

    • 73
    • 90

    Mostly Cloudy

    • 70
    • 88

    Chance Thunderstorms

Today 28 Aug Allegheny

Patchy fog this morning. Partly cloudy. Highs in the upper 70s. North Winds 5 to 10 Mph.

Tonight 28 Aug Allegheny

Mainly clear. Patchy fog after midnight. Lows in the mid 50s. North Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Rosslyn Farms Temperature Statistics

August Temperature

Pittsburgh - Allegheny County Airport (9.9 miles)

  • Lowest 24 August, 2026

    55.9 °F

  • Average August

    71.4 °F

  • Highest 4 August, 2026

    86 °F

Climate (2021–2026)

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