Mill Creek Weather Forecast

    • 14
    • 31

    Chance Snow

    • 19
    • 28

    Partly Sunny

    • 23
    • 31

    Partly Sunny

    • 28
    • 42

    Partly Sunny

    • 38
    • 51

    Mostly Cloudy

    • 27
    • 47

    Slight Chance Rain

Today 14 Dec Philadelphia

Partly sunny. Snow likely in the morning. Total snow accumulation of 4 to 6 Inches. Colder with Highs around 30. Temperature falling into the mid 20s in the afternoon. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 70 percent.

Tonight 14 Dec Philadelphia

Mostly clear. Colder with Lows around 16. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Mill Creek Temperature Statistics

December Temperature

Philadelphia, Philadelphia International Airport (6.2 miles)

  • Lowest 9 December, 2025

    18 °F

  • Average December

    35.2 °F

  • Highest 10 December, 2025

    46.9 °F

Climate (2020–Present)

Philadelphia, Philadelphia International Airport (6.2 miles)

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  • Average Low 2020–2025

    50.3 °F

  • Average 2020–2025

    58.4 °F

  • Average High 2020–2025

    66.9 °F
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