Gastonville Weather Forecast

    • 37
    • 67

    Mostly Sunny

    • 36
    • 67

    Mostly Sunny

    • 42
    • 63

    Mostly Sunny

    • 34
    • 62

    Sunny

    • 36
    • 63

    Mostly Sunny

    • 41
    • 66

    Partly Sunny

    • 46
    • 67

    Partly Sunny

Today 20 Oct Washington

Partly sunny. Highs around 60.

Tonight 20 Oct Washington

Clear. Lows in the upper 30s. Northeast Winds around 5 Mph.

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Gastonville Temperature Statistics

October Temperature

Pittsburgh - Allegheny County Airport (7.5 miles)

  • Lowest 18 October, 2026

    30.9 °F

  • Average October

    59 °F

  • Highest 13 October, 2026

    82 °F

Climate (2021–2026)

Pittsburgh - Allegheny County Airport (7.5 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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