Newtown Weather Forecast

    • 58
    • 71

    Mostly Cloudy

    • 51
    • 74

    Chance Rain Showers

    • 41
    • 72

    Rain Showers

    • 38
    • 57

    Partly Sunny

    • 30
    • 53

    Mostly Sunny

    • 35
    • 55

    Mostly Sunny

Today 3 Apr Lower Bucks

Mostly cloudy. Much warmer with Highs in the lower 70s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 3 Apr Lower Bucks

Mostly cloudy. Patchy fog after midnight. Not as cool with Lows in the upper 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Newtown Temperature Statistics

April Temperature

Trenton, Mercer County Airport (6.8 miles)

  • Lowest 1 April, 2026

    55.9 °F

  • Average April

    69.3 °F

  • Highest 1 April, 2026

    79 °F

Climate (2021–Present)

Trenton, Mercer County Airport (6.8 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    64.3 °F
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