Blyburg Lake Weather Forecast

    • 65
    • 81

    Rain Showers Likely

    • 59
    • 78

    Partly Sunny

    • 63
    • 80

    Partly Sunny

    • 61
    • 81

    Rain Showers Likely

    • 57
    • 75

    Slight Chance Thunderstorms

    • 58
    • 74

    Slight Chance Thunderstorms

Today 15 Aug Dakota

Cloudy. Areas of fog this morning. A slight chance of Showers and Thunderstorms this Morning, then Showers likely with a chance of Thunderstorms this afternoon. Highs around 80. South Winds around 5 Mph, becoming northwest around 5 Mph this afternoon. Chance of rain 60 percent.

Tonight 15 Aug Dakota

Mostly cloudy. A chance of Showers and Thunderstorms, mainly in the evening. Humid with Lows in the mid 60s. Northwest Winds 5 to 10 Mph. Chance of rain 40 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

    73.3 °F
  • Highest 11 August, 2026

    94.6 °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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