Sioux Gateway Airport (Colonel Bud Day Field) Weather Forecast

    • 55
    • 87

    Mostly Sunny

    • 59
    • 89

    Chance Rain Showers

    • 42
    • 78

    Rain Showers

    • 38
    • 65

    Partly Sunny

    • 43
    • 63

    Chance Rain Showers

    • 44
    • 62

    Rain Showers Likely

    • 37
    • 60

    Chance Rain Showers

Today 21 Apr Woodbury

Sunny. Highs in the mid 80s. North Winds around 5 Mph.

Tonight 21 Apr Woodbury

Mostly clear. Lows in the mid 50s. Southeast Winds 5 to 10 Mph.

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Sioux Gateway Airport (Colonel Bud Day Field) Temperature Statistics

April Temperature

Sioux City, Sioux Gateway Airport (0 miles)

  • Lowest 9 April, 2026

    26.7 °F

  • Average April

    49.9 °F

  • Highest 13 April, 2026

    89.7 °F

Climate (2021–Present)

Sioux City, Sioux Gateway Airport (0 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    63.3 °F
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