Newtown Weather Forecast

    • 25
    • 32

    Chance Snow

    • 41
    • 60

    Partly Sunny

    • 41
    • 68

    Mostly Sunny

    • 48
    • 76

    Partly Sunny

    • 48
    • 80

    Mostly Sunny

    • 34
    • 67

    Partly Sunny

Today 17 Mar Sullivan

Sunny this Morning, then mostly cloudy with a chance of snow this afternoon. Little or no snow accumulation. Highs in the lower 30s. West Winds around 5 Mph, becoming south with Gusts up to 20 Mph this afternoon. Chance of snow 40 percent.

Tonight 17 Mar Sullivan

A chance of snow in the evening. Mostly cloudy with a slight chance of freezing rain. Snow accumulation up to 1 inch possible. Ice accumulation around a trace. Not as cool. Near steady temperature around 30. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of precipitation 50 percent.

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Newtown Temperature Statistics

March Temperature

Centerville Municipal Airport (31.1 miles)

  • Lowest 1 March, 2026

    19.4 °F

  • Average March

    45.2 °F

  • Highest 10 March, 2026

    82.4 °F

Climate (2021–Present)

Centerville Municipal Airport (31.1 miles)

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  • Average Low 2021–2026

    40.2 °F

  • Average 2021–2026

    50.4 °F

  • Average High 2021–2026

    60.9 °F
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