Big Springs Weather Forecast

    • 69
    • 89

    Slight Chance Thunderstorms

    • 66
    • 83

    Rain Showers Likely

    • 63
    • 75

    Rain Showers Likely

    • 65
    • 76

    Chance Thunderstorms

    • 62
    • 78

    Chance Thunderstorms

    • 58
    • 75

    Partly Sunny

    • 61
    • 76

    Chance Thunderstorms

Today 11 Aug Union

Mostly sunny. Near steady temperature in the upper 80s. East Winds 5 to 10 Mph. Heat index Values up to 109.

Tonight 11 Aug Union

Partly cloudy this Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows around 70. Northeast Winds 5 to 10 Mph. Chance of rain 40 percent. Heat index Values up to 105 early this evening.

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Big Springs Temperature Statistics

August Temperature

Le Mars Municipal Airport (23.6 miles)

  • Lowest 6 August, 2026

    50 °F

  • Average August

    69.8 °F

  • Highest 3 August, 2026

    87.8 °F

Climate (2021–2026)

Le Mars Municipal Airport (23.6 miles)

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  • Average Low 2021–2026

    36.6 °F

  • Average 2021–2026

    47.8 °F

  • Average High 2021–2026

    59.1 °F
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