Sioux Rapids Weather Forecast

    • 65
    • 86

    Rain Showers Likely

    • 69
    • 86

    Chance Rain Showers

    • 62
    • 88

    Rain Showers Likely

    • 54
    • 81

    Partly Sunny

    • 58
    • 82

    Partly Sunny

    • 60
    • 84

    Mostly Sunny

Today 6 Sep Buena Vista

A chance of Thunderstorms. Showers Likely, mainly in the morning. Humid with Highs in the lower 80s. Southeast Winds around 10 Mph. Chance of rain 70 percent.

Tonight 6 Sep Buena Vista

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Humid with Lows in the mid 60s. Southeast Winds around 10 Mph. Chance of rain 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sioux Rapids Temperature Statistics

September Temperature

Spencer Municipal Airport (19.3 miles)

  • Lowest 1 September, 2026

    62.7 °F

  • Average September

    78.3 °F

  • Highest 1 September, 2026

    90.6 °F

Climate (2021–2026)

Spencer Municipal Airport (19.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    37.5 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    61.1 °F
Get WillyWeather+ to remove ads