Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

20°F

-7°C

Humidity 68%
Wind Speed E 6 mph
Barometer 30.61 in (1037.8 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 28 Mar 2:52 am CDT
Extended Forecast for

2 Miles ENE North Sioux City SD

Red Flag Warning March 28, 10:00am until March 28, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Overnight

    Overnight: Clear, with a low around 23. South southeast wind 5 to 10 mph.

    Low: 23 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Windy, with a south southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.

    High: 62 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 74. South wind 5 to 10 mph.

    High: 74 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. East wind around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 81 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers before 1pm.  Mostly cloudy, with a high near 53. Breezy.

    High: 53 °F

    Chance
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. Blustery.

    Low: 25 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Overnight
Clear, with a low around 23. South southeast wind 5 to 10 mph.
Saturday
Sunny, with a high near 62. Windy, with a south southwest wind 15 to 20 mph increasing to 25 to 30 mph in the afternoon. Winds could gust as high as 45 mph.
Saturday Night
Partly cloudy, with a low around 38. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 74. South wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 44. East wind around 5 mph.
Monday
Partly sunny, with a high near 81. South wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 53. Breezy.
Tuesday Night
Mostly cloudy, with a low around 25. Blustery.
Wednesday
Mostly sunny, with a high near 51.
Wednesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 31.
Thursday
A 30 percent chance of showers. Mostly sunny, with a high near 54. Breezy.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 38. Breezy.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 56.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE North Sioux City SD
 42.54°N 96.44°W (Elev. 1332 ft)
1:33 am CDT Mar 28, 2026
3am CDT Mar 28, 2026-6pm CDT Apr 3, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database