Crafton Weather Forecast

    • 22
    • 29

    Slight Chance Snow Showers

    • 22
    • 32

    Chance Snow

    • 13
    • 31

    Snow Likely

    • 14
    • 21

    Chance Snow

    • 15
    • 23

    Mostly Cloudy

    • 23
    • 32

    Mostly Cloudy

Today 11 Dec Allegheny

Mostly cloudy. A slight chance of snow Showers in the afternoon. Highs in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of snow 20 percent.

Tonight 11 Dec Allegheny

Mostly cloudy with a 20 percent chance of snow Showers. Lows in the lower 20s. West Winds 5 to 10 Mph.

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Crafton Temperature Statistics

December Temperature

Pittsburgh - Allegheny County Airport (9.3 miles)

  • Lowest 5 December, 2025

    14 °F

  • Average December

    27.5 °F

  • Highest 7 December, 2025

    36 °F

Climate (2020–Present)

Pittsburgh - Allegheny County Airport (9.3 miles)

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  • Average Low 2020–2025

    46.1 °F

  • Average 2020–2025

    54.6 °F

  • Average High 2020–2025

    63.3 °F
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