Rosslyn Farms Weather Forecast

    • 41
    • 72

    Rain Showers

    • 33
    • 51

    Mostly Sunny

    • 37
    • 59

    Mostly Sunny

    • 40
    • 65

    Partly Sunny

    • 42
    • 67

    Mostly Sunny

    • 42
    • 66

    Mostly Sunny

Today 16 Oct Allegheny

Partly sunny with a slight chance of Showers in the Morning, then Showers likely in the afternoon. Breezy, warm with Highs in the lower 70s. Temperatures falling to around 60 in the afternoon. Southwest Winds 15 to 20 Mph, becoming west 15 to 25 Mph in the afternoon. Chance of rain 70 percent.

Tonight 16 Oct Allegheny

Considerable cloudiness. Showers likely in the evening. Much Colder. Less humid with Lows in the upper 30s. West Winds around 15 Mph, becoming northwest after midnight. Chance of rain 70 percent.

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Rosslyn Farms Temperature Statistics

October Temperature

Pittsburgh - Allegheny County Airport (9.9 miles)

  • Lowest 7 October, 2026

    41 °F

  • Average October

    60 °F

  • Highest 13 October, 2026

    82 °F

Climate (2021–2026)

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

    63.2 °F
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