Stewartsville Weather Forecast

    • 26
    • 39

    Chance Rain

    • 13
    • 31

    Snow

    • 0
    • 22

    Mostly Sunny

    • 2
    • 15

    Slight Chance Snow

    • 1
    • 16

    Partly Sunny

    • 10
    • 24

    Mostly Cloudy

Today 18 Jan Warren

A chance of snow in the morning. Cloudy with a chance of rain. Little or no snow accumulation. Highs in the upper 30s. South Winds around 5 Mph with Gusts up to 20 Mph. Chance of precipitation 50 percent.

Tonight 18 Jan Warren

Mostly cloudy. Cold with Lows in the mid 20s. Southwest Winds around 5 Mph, becoming northwest after midnight.

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Stewartsville Temperature Statistics

January Temperature

Allentown, Lehigh Valley International Airport (17.4 miles)

  • Lowest 6 January, 2025

    17.9 °F

  • Average January

    29.1 °F

  • Highest 1 January, 2025

    45.6 °F

Climate (2020–Present)

Allentown, Lehigh Valley International Airport (17.4 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    53.9 °F

  • Average High 2020–2025

    63.6 °F
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