Norristown Weather Forecast

    • 34
    • 42

    Rain Likely

    • 34
    • 51

    Rain Likely

    • 22
    • 41

    Partly Sunny

    • 36
    • 41

    Mostly Cloudy

    • 33
    • 57

    Mostly Cloudy

    • 28
    • 43

    Mostly Cloudy

Today 30 Jan Eastern Montgomery

Sunny. Highs in the lower 40s. West Winds 5 to 10 Mph.

Tonight 30 Jan Eastern Montgomery

Mostly cloudy. Rain likely after midnight. Lows in the mid 30s. South Winds 5 to 10 Mph. Chance of rain 70 percent.

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Norristown Temperature Statistics

January Temperature

Philadelphia - Wings Field Airport (3.7 miles)

  • Lowest 22 January, 2025

    1.2 °F

  • Average January

    26.6 °F

  • Highest 1 January, 2025

    47.3 °F

Climate (2020–Present)

Philadelphia - Wings Field Airport (3.7 miles)

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  • Average Low 2020–2025

    44.7 °F

  • Average 2020–2025

    55.1 °F

  • Average High 2020–2025

    64.5 °F
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