Newtown Weather Forecast

    • 59
    • 77

    Increasing Clouds

    • 64
    • 81

    Mostly Cloudy

    • 64
    • 80

    Chance Thunderstorms

    • 65
    • 83

    Mostly Sunny

    • 66
    • 85

    Mostly Sunny

    • 68
    • 86

    Mostly Sunny

    • 70
    • 89

    Mostly Sunny

Today 3 Aug Fountain

Mostly sunny. Highs in the upper 70s. East Winds 5 to 10 Mph.

Tonight 3 Aug Fountain

Mostly clear through Midnight, then becoming partly cloudy. Lows in the upper 50s. Northeast Winds around 5 Mph.

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Newtown Temperature Statistics

August Temperature

Lafayette, Purdue University Airport (17.4 miles)

  • Lowest 1 August, 2025

    61 °F

  • Average August

    68.4 °F

  • Highest 1 August, 2025

    75.9 °F

Climate (2020–Present)

Lafayette, Purdue University Airport (17.4 miles)

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  • Average Low 2020–2025

    44.3 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    64.2 °F
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