Blyburg Lake Weather Forecast

    • 60
    • 72

    Mostly Cloudy

    • 60
    • 71

    Rain Showers

    • 60
    • 69

    Rain Showers Likely

    • 58
    • 70

    Chance Rain Showers

    • 53
    • 68

    Chance Rain Showers

    • 53
    • 66

    Partly Sunny

Today 27 Sep Dakota

Mostly cloudy in the Morning, then becoming partly sunny. Areas of fog in the morning. Humid with Highs in the lower 70s. East Winds around 5 Mph.

Tonight 27 Sep Dakota

Mostly cloudy. Lows around 60. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blyburg Lake Temperature Statistics

September Temperature

Sioux City, Sioux Gateway Airport (7.5 miles)

  • Lowest 10 September, 2026

    50.6 °F

  • Average September

    70.3 °F

  • Highest 18 September, 2026

    96.7 °F

Climate (2021–2026)

Sioux City, Sioux Gateway Airport (7.5 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    63.4 °F
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