Sergeant Bluff Weather Forecast

    • 69
    • 93

    Increasing Clouds

    • 76
    • 95

    Partly Sunny

    • 70
    • 101

    Hot

    • 62
    • 89

    Partly Sunny

    • 63
    • 85

    Mostly Cloudy

    • 64
    • 84

    Slight Chance Thunderstorms

Today 18 Jul Woodbury

Sunny. A chance of Showers this afternoon. Highs in the lower 90s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 18 Jul Woodbury

Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the upper 60s. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sergeant Bluff Temperature Statistics

July Temperature

Sioux City, Sioux Gateway Airport (1.2 miles)

  • Lowest 5 July, 2026

    61.6 °F

  • Average July

    78 °F

  • Highest 7 July, 2026

    90.6 °F

Climate (2021–2026)

Sioux City, Sioux Gateway Airport (1.2 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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