MJ Aviation Airport II Weather Forecast

    • -5
    • 16

    Mostly Cloudy

    • -6
    • 8

    Cold

    • -10
    • 5

    Cold

    • 8
    • 17

    Partly Sunny

    • 14
    • 34

    Mostly Cloudy

    • 10
    • 29

    Mostly Cloudy

Today 18 Jan Union

Partly sunny. Much cooler with Highs around 15. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph. Wind chill Values as low as 13 below.

Tonight 18 Jan Union

Mostly cloudy in the Evening, then becoming partly cloudy. Colder with Lows around 6 below. Northwest Winds 15 to 20 Mph. Wind chill Values as low as 29 below.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

MJ Aviation Airport II Temperature Statistics

January Temperature

Sioux City, Sioux Gateway Airport (24.9 miles)

  • Lowest 14 January, 2025

    -4 °F

  • Average January

    18.9 °F

  • Highest 15 January, 2025

    41 °F

Climate (2020–Present)

Sioux City, Sioux Gateway Airport (24.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    39 °F

  • Average 2020–2025

    50.6 °F

  • Average High 2020–2025

    62.3 °F
Get WillyWeather+ to remove ads