Newtown Weather Forecast

    • 41
    • 73

    Becoming Sunny

    • 43
    • 68

    Mostly Sunny

    • 51
    • 73

    Mostly Sunny

    • 55
    • 75

    Rain Showers Likely

    • 32
    • 60

    Chance Rain/Snow

    • 39
    • 52

    Slight Chance Rain/Snow

    • 36
    • 52

    Slight Chance Rain

Today 8 Mar Lower Bucks

Patchy fog this morning. Mostly cloudy with a chance of Showers this Morning, then partly sunny this afternoon. Much warmer with Highs in the upper 60s. West Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 8 Mar Lower Bucks

Mostly cloudy this Evening, then clearing. Lows in the lower 40s. West Winds 5 to 10 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 °F

  • Average March

    36.6 °F

  • Highest 4 March, 2026

    46 °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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