Newtown Weather Forecast

    • 35
    • 49

    Rain

    • 20
    • 39

    Partly Sunny

    • 34
    • 40

    Mostly Cloudy

    • 33
    • 54

    Mostly Cloudy

    • 28
    • 44

    Mostly Cloudy

    • 34
    • 43

    Rain Likely

Today 31 Jan Lower Bucks

Periods of rain. Highs in the upper 40s. Southwest Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 31 Jan Lower Bucks

Cloudy with a chance of rain with a slight chance of snow. Cold with Lows around 30. Temperature rising into the mid 30s through Sunrise. South Winds 5 to 10 Mph. Chance of precipitation 50 percent.

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Newtown Temperature Statistics

January Temperature

Trenton, Mercer County Airport (6.8 miles)

  • Lowest 22 January, 2025

    2.8 °F

  • Average January

    27.6 °F

  • Highest 1 January, 2025

    48.7 °F

Climate (2020–Present)

Trenton, Mercer County Airport (6.8 miles)

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  • Average Low 2020–2025

    46.3 °F

  • Average 2020–2025

    55.3 °F

  • Average High 2020–2025

    64.3 °F
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