Blyburg Lake Weather Forecast

    • 67
    • 89

    Mostly Cloudy

    • 68
    • 87

    Slight Chance Thunderstorms

    • 67
    • 88

    Chance Thunderstorms

    • 64
    • 83

    Chance Thunderstorms

    • 60
    • 74

    Chance Thunderstorms

    • 59
    • 72

    Chance Thunderstorms

Today 9 Aug Dakota

Partly sunny. Highs in the upper 80s. Southeast Winds 5 to 10 Mph, becoming northeast this afternoon. Heat index Values in the upper 90s this afternoon.

Tonight 9 Aug Dakota

Mostly cloudy. Humid with Lows in the upper 60s. East Winds 5 to 10 Mph.

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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 6 August, 2026

    54 °F

  • Average August

    70.4 °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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