Crafton Weather Forecast

    • 10
    • 32

    Chance Snow

    • 23
    • 34

    Slight Chance Snow

    • 27
    • 37

    Mostly Cloudy

    • 19
    • 36

    Slight Chance Rain/Snow

    • 15
    • 29

    Chance Snow

    • 28
    • 34

    Chance Rain/Snow

Today 4 Dec Allegheny

Considerable cloudiness with a chance of snow in the Morning, then partly cloudy in the afternoon. Little or no snow accumulation. Highs in the lower 30s. Temperatures falling into the mid 20s in the afternoon. West Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 50 percent.

Tonight 4 Dec Allegheny

Mainly clear. Much Colder with Lows around 9 above. North Winds around 5 Mph, becoming east after midnight.

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Crafton Temperature Statistics

December Temperature

Pittsburgh - Allegheny County Airport (9.3 miles)

  • Lowest 1 December, 2025

    28 °F

  • Average December

    29.7 °F

  • Highest 1 December, 2025

    32 °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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