Walthill Weather Forecast

    • 60
    • 79

    Chance Thunderstorms

    • 56
    • 77

    Partly Sunny

    • 57
    • 82

    Mostly Sunny

    • 60
    • 84

    Mostly Sunny

    • 62
    • 86

    Mostly Sunny

    • 61
    • 85

    Slight Chance Thunderstorms

Today 19 Aug Thurston

Mostly sunny. A slight chance of Showers and Thunderstorms before Noon, then a chance of Showers and Thunderstorms this afternoon. Highs in the upper 70s. Temperature falling into the this lower 70s this afternoon. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 19 Aug Thurston

Mostly cloudy. A chance of Showers and Thunderstorms through Midnight, then a slight chance of Showers and Thunderstorms after midnight. Lows around 60. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

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Walthill Temperature Statistics

August Temperature

Sioux City, Sioux Gateway Airport (18 miles)

  • Lowest 9 August, 2022

    51.1 °F
  • Average August

    75.9 °F
  • Highest 2 August, 2022

    100.9 °F

Climate (2010–Present)

Sioux City, Sioux Gateway Airport (18 miles)

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  • Average Low 2010–Present

    39.6 °F
  • Average 2010–Present

    50.1 °F
  • Average High 2010–Present

    61.2 °F
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