Blyburg Lake Weather Forecast

    • 66
    • 88

    Rain Showers

    • 64
    • 79

    Rain Showers Likely

    • 66
    • 79

    Chance Thunderstorms

    • 64
    • 81

    Chance Thunderstorms

    • 60
    • 77

    Partly Sunny

    • 62
    • 76

    Slight Chance Thunderstorms

Today 12 Aug Dakota

Patchy fog and smoke this morning. Mostly cloudy with a chance of Showers and Thunderstorms this Morning, then mostly sunny this afternoon. Some Thunderstorms may be severe with damaging Winds and large hail. Highs in the upper 80s. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 12 Aug Dakota

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Patchy smoke. Patchy fog after midnight. Humid with Lows in the mid 60s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blyburg Lake Temperature Statistics

August Temperature

Sioux City, Sioux Gateway Airport (7.5 miles)

  • Lowest 8 August, 2026

    50.6 °F

  • Average August

    70.8 °F

  • Highest 3 August, 2026

    87.7 °F

Climate (2021–2026)

Sioux City, Sioux Gateway Airport (7.5 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    63.4 °F
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