Gastonville Weather Forecast

    • 3
    • 15

    Mostly Cloudy

    • -4
    • 16

    Mostly Cloudy

    • -6
    • 15

    Partly Sunny

    • 3
    • 13

    Mostly Cloudy

    • 6
    • 18

    Mostly Cloudy

    • 12
    • 26

    Mostly Cloudy

Today 28 Jan Washington

Partly sunny this Morning, then becoming mostly cloudy. Very cold with Highs around 14. Southwest Winds 5 to 10 Mph. Wind chill Values as low as 15 below this morning.

Tonight 28 Jan Washington

Mostly cloudy. Very cold with Lows around 3 above. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 10 below.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gastonville Temperature Statistics

January Temperature

Pittsburgh - Allegheny County Airport (7.5 miles)

  • Lowest 24 January, 2026

    0 °F

  • Average January

    27.4 °F

  • Highest 9 January, 2026

    64.9 °F

Climate (2021–Present)

Pittsburgh - Allegheny County Airport (7.5 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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