Sioux Valley Weather Forecast

    • 74
    • 88

    Slight Chance Thunderstorms

    • 67
    • 90

    Thunderstorms Likely

    • 64
    • 82

    Chance Thunderstorms

    • 68
    • 84

    Partly Sunny

    • 70
    • 87

    Mostly Sunny

    • 71
    • 89

    Slight Chance Thunderstorms

    • 69
    • 90

    Slight Chance Thunderstorms

Today 22 Jul Jackson

Mostly sunny. Highs in the upper 80s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Heat index Values up to 100.

Tonight 22 Jul Jackson

Partly cloudy. Lows in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sioux Valley Temperature Statistics

July Temperature

Worthington, Worthington Municipal Airport (15.5 miles)

  • Lowest 17 July, 2025

    55.7 °F

  • Average July

    72.8 °F

  • Highest 3 July, 2025

    91.7 °F

Climate (2020–Present)

Worthington, Worthington Municipal Airport (15.5 miles)

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  • Average Low 2020–2025

    36.9 °F

  • Average 2020–2025

    46.9 °F

  • Average High 2020–2025

    56.9 °F
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