Rosemont Weather Forecast

    • 30
    • 39

    Snow

    • 20
    • 33

    Chance Snow

    • 12
    • 33

    Mostly Sunny

    • 11
    • 20

    Mostly Sunny

    • 26
    • 32

    Mostly Cloudy

    • 21
    • 40

    Chance Snow

Today 17 Jan Eastern Montgomery

Snow in the Morning, then snow likely with a slight chance of rain in the afternoon. Snow accumulation up to 1 inch. Highs in the upper 30s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 80 percent.

Tonight 17 Jan Eastern Montgomery

Mostly cloudy. Cold with Lows in the upper 20s. West Winds around 5 Mph.

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Rosemont Temperature Statistics

January Temperature

Philadelphia - Wings Field Airport (8.1 miles)

  • Lowest 3 January, 2026

    15.4 °F

  • Average January

    36 °F

  • Highest 14 January, 2026

    52.7 °F

Climate (2021–Present)

Philadelphia - Wings Field Airport (8.1 miles)

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  • Average Low 2021–2026

    44.6 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.5 °F
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