Sully Weather Forecast

    • 61
    • 81

    Partly Sunny

    • 65
    • 81

    Mostly Sunny

    • 64
    • 84

    Chance Thunderstorms

    • 61
    • 82

    Mostly Sunny

    • 61
    • 78

    Slight Chance Thunderstorms

    • 63
    • 81

    Partly Sunny

Today 19 Aug Jasper

Partly sunny with a slight chance of Showers and Thunderstorms. Near steady temperature around 80. Northeast Winds around 5 Mph. Chance of rain 20 percent.

Tonight 19 Aug Jasper

Partly cloudy with a slight chance of Showers in the Evening, then mostly clear after midnight. Lows in the lower 60s. Northeast Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sully Temperature Statistics

August Temperature

Newton Municipal Airport - Earl Johnson Field (10.6 miles)

  • Lowest 1 August, 2026

    62.6 °F

  • Average August

    73.8 °F

  • Highest 11 August, 2026

    89.6 °F

Climate (2021–2026)

Newton Municipal Airport - Earl Johnson Field (10.6 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    61.4 °F
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