Ida Grove Weather Forecast

    • 66
    • 87

    Rain Showers Likely

    • 71
    • 87

    Slight Chance Thunderstorms

    • 63
    • 89

    Chance Thunderstorms

    • 57
    • 80

    Partly Sunny

    • 59
    • 81

    Slight Chance Thunderstorms

    • 61
    • 83

    Mostly Sunny

Today 6 Sep Ida

Patchy fog this morning. Mostly cloudy with a chance of Thunderstorms. A chance of Showers this Morning, then Showers likely this afternoon. Highs in the mid 80s. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 6 Sep Ida

Mostly cloudy with a chance of Thunderstorms. A chance of Showers. Humid with Lows in the mid 60s. Southeast Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

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Ida Grove Temperature Statistics

September Temperature

Storm Lake (21.1 miles)

  • Lowest 2 September, 2026

    66.2 °F
  • Average September

    77.4 °F
  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Storm Lake (21.1 miles)

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  • Average Low 2021–2026

    38.7 °F
  • Average 2021–2026

    48.7 °F
  • Average High 2021–2026

    58.8 °F
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