Walthill Weather Forecast

    • 70
    • 93

    Sunny

    • 69
    • 89

    Thunderstorms Likely

    • 61
    • 85

    Chance Thunderstorms

    • 61
    • 82

    Partly Sunny

    • 65
    • 84

    Chance Thunderstorms

    • 64
    • 87

    Chance Thunderstorms

Today 3 Jul Thurston

Sunny. Highs in the lower 90s. South Winds 5 to 10 Mph, increasing to around 15 Mph this afternoon.

Tonight 3 Jul Thurston

Clear with Lows around 70. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Walthill Temperature Statistics

July Temperature

Sioux City, Sioux Gateway Airport (18 miles)

  • Lowest

  • Average July

  • Highest

Climate (2020–Present)

Sioux City, Sioux Gateway Airport (18 miles)

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  • Average Low 2020–2025

    38.7 °F
  • Average 2020–2025

    50.6 °F
  • Average High 2020–2025

    62.6 °F
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