Newton Municipal Airport Weather Forecast

    • 68
    • 93

    Increasing Clouds

    • 67
    • 91

    Chance Thunderstorms

    • 66
    • 88

    Slight Chance Thunderstorms

    • 64
    • 92

    Chance Rain Showers

    • 62
    • 87

    Rain Showers Likely

    • 58
    • 80

    Chance Thunderstorms

Today 13 Sep Jasper

Sunny. Highs in the mid 90s. Southwest Winds 5 to 10 Mph.

Tonight 13 Sep Jasper

Partly cloudy in the Evening, then becoming mostly cloudy. Humid with Lows in the upper 60s. Southwest Winds around 5 Mph.

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Newton Municipal Airport Temperature Statistics

September Temperature

Newton Municipal Airport - Earl Johnson Field (0 miles)

  • Lowest 4 September, 2025

    42.8 °F

  • Average September

    62.9 °F

  • Highest 11 September, 2025

    86 °F

Climate (2020–Present)

Newton Municipal Airport - Earl Johnson Field (0 miles)

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  • Average Low 2020–2025

    41.3 °F

  • Average 2020–2025

    51 °F

  • Average High 2020–2025

    61 °F
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