Sioux Rapids Weather Forecast

    • 59
    • 81

    Increasing Clouds

    • 61
    • 78

    Chance Rain Showers

    • 61
    • 84

    Slight Chance Thunderstorms

    • 57
    • 82

    Mostly Sunny

    • 58
    • 81

    Partly Sunny

    • 62
    • 81

    Partly Sunny

Today 23 Aug Buena Vista

Mostly sunny. Highs in the lower 80s. Southeast Winds around 5 Mph, becoming southwest in the afternoon.

Tonight 23 Aug Buena Vista

Mostly cloudy. A chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the upper 50s. South Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Real-Time

Sioux Rapids Temperature Statistics

August Temperature

Spencer Municipal Airport (19.3 miles)

  • Lowest 6 August, 2026

    47.6 °F

  • Average August

    70.8 °F

  • Highest 3 August, 2026

    88.6 °F

Climate (2021–2026)

Spencer Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    61.1 °F
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