Little Sioux Weather Forecast

    • 61
    • 80

    Rain Showers Likely

    • 65
    • 81

    Chance Rain Showers

    • 63
    • 85

    Chance Rain Showers

    • 59
    • 84

    Slight Chance Thunderstorms

    • 62
    • 83

    Slight Chance Thunderstorms

    • 66
    • 83

    Chance Thunderstorms

Today 23 Aug Harrison

Mostly sunny in the Morning, then mostly cloudy with a slight chance of Showers in the afternoon. Highs in the upper 70s. South Winds around 5 Mph. Chance of rain 20 percent.

Tonight 23 Aug Harrison

Partly cloudy with a chance of Showers in the Evening, then mostly cloudy with Showers likely with a slight chance of Thunderstorms after midnight. Lows in the lower 60s. Southeast Winds around 5 Mph. Chance of rain 60 percent.

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  • Temperature Real-Time

Little Sioux Temperature Statistics

August Temperature

Tekamah, Tekamah Municipal Airport (8.1 miles)

  • Lowest 8 August, 2026

    54.6 °F

  • Average August

    73.6 °F

  • Highest 11 August, 2026

    93.7 °F

Climate (2021–2026)

Tekamah, Tekamah Municipal Airport (8.1 miles)

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  • Average Low 2021–2026

    40.1 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    65.3 °F
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