Gastonville Weather Forecast

    • 47
    • 58

    Rain

    • 46
    • 60

    Rain

    • 34
    • 61

    Chance Rain

    • 32
    • 47

    Snow Likely

    • 25
    • 39

    Snow Likely

    • 17
    • 33

    Mostly Cloudy

Today 18 Feb Washington

A chance of rain this Morning, then rain this afternoon. Mild. Highs in the upper 50s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

Tonight 18 Feb Washington

Mostly cloudy. A slight chance of rain in the Evening, then a chance of Sprinkles after midnight. Mild. Lows in the mid 40s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Gastonville Temperature Statistics

February Temperature

Pittsburgh - Allegheny County Airport (7.5 miles)

  • Lowest 1 February, 2026

    1.9 °F

  • Average February

    24.9 °F

  • Highest 10 February, 2026

    55 °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

    63.2 °F
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