Allegheny West Weather Forecast

    • 29
    • 45

    Rain/Snow

    • 30
    • 42

    Mostly Sunny

    • 38
    • 47

    Partly Sunny

    • 30
    • 49

    Chance Rain/Snow

    • 21
    • 37

    Chance Rain/Snow

    • 24
    • 34

    Partly Sunny

Today 11 Jan Philadelphia

Mostly sunny. Scattered rain or snow Showers in the afternoon. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. West Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of precipitation 30 percent.

Tonight 11 Jan Philadelphia

Partly cloudy in the Evening, then becoming mostly clear. Colder with Lows in the upper 20s. West Winds 15 to 20 Mph with Gusts up to 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Allegheny West Temperature Statistics

January Temperature

Philadelphia, Philadelphia International Airport (9.3 miles)

  • Lowest 3 January, 2026

    23 °F

  • Average January

    35.3 °F

  • Highest 7 January, 2026

    57 °F

Climate (2021–Present)

Philadelphia, Philadelphia International Airport (9.3 miles)

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  • Average Low 2021–2026

    50.2 °F

  • Average 2021–2026

    58.4 °F

  • Average High 2021–2026

    66.9 °F
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