Sioux Rapids Weather Forecast

    • 55
    • 85

    Rain Showers

    • 54
    • 88

    Rain Showers Likely

    • 45
    • 74

    Rain Showers

    • 38
    • 59

    Mostly Cloudy

    • 39
    • 61

    Partly Sunny

    • 43
    • 67

    Mostly Cloudy

    • 48
    • 71

    Slight Chance Thunderstorms

Today 16 May Buena Vista

Partly sunny. Highs in the mid 80s. East Winds 10 to 15 Mph.

Tonight 16 May Buena Vista

Mostly cloudy. A slight chance of Showers and Thunderstorms this Evening, then Showers with a chance of Thunderstorms after midnight. Lows in the upper 50s. East Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sioux Rapids Temperature Statistics

May Temperature

Spencer Municipal Airport (19.3 miles)

  • Lowest 6 May, 2026

    23.6 °F

  • Average May

    51.9 °F

  • Highest 14 May, 2026

    79 °F

Climate (2021–Present)

Spencer Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    49.4 °F

  • Average High 2021–2026

    61.1 °F
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