Newtown Weather Forecast

    • 66
    • 81

    Rain Showers

    • 48
    • 82

    Rain Likely

    • 45
    • 52

    Chance Rain

    • 58
    • 73

    Chance Rain

    • 57
    • 81

    Chance Rain

    • 46
    • 76

    Chance Rain

Today 31 Mar Lower Bucks

Mostly sunny. Highs around 80. Southwest Winds around 15 Mph with Gusts up to 30 Mph.

Tonight 31 Mar Lower Bucks

Mostly cloudy with a 20 percent chance of Showers. Lows in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Newtown Temperature Statistics

March Temperature

Trenton, Mercer County Airport (6.8 miles)

  • Lowest 2 March, 2026

    21.7 °F

  • Average March

    45.1 °F

  • Highest 10 March, 2026

    80.7 °F

Climate (2021–Present)

Trenton, Mercer County Airport (6.8 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.3 °F
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