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Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

-7°F

-22°C

Humidity 87%
Wind Speed E 7 mph
Barometer 30.28 in (1028.3 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Wind Chill-22°F (-30°C)
Last update 25 Jan 6:52 am CST
Extended Forecast for

2 Miles ENE North Sioux City SD

Cold Weather Advisory January 26, 12:00am until January 26, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Today

    Today: A chance of flurries after 4pm. Mostly cloudy, with a high near 12. Southeast wind 5 to 15 mph becoming north northwest in the afternoon.

    High: 12 °F

    Chance
    Flurries

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around -7. Wind chill values as low as -19. North northwest wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.

    Low: -7 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 26. Wind chill values as low as -19. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 26 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Southwest wind around 10 mph becoming northwest after midnight.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 20. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 20 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. West wind around 5 mph.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

Detailed Forecast

Today
A chance of flurries after 4pm. Mostly cloudy, with a high near 12. Southeast wind 5 to 15 mph becoming north northwest in the afternoon.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around -7. Wind chill values as low as -19. North northwest wind 5 to 15 mph becoming west southwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 26. Wind chill values as low as -19. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 9. Southwest wind around 10 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 20. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 5. West wind around 5 mph.
Wednesday
Mostly sunny, with a high near 24.
Wednesday Night
Partly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 23.
Thursday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 3.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 17.
Friday Night
Partly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE North Sioux City SD
 42.54°N 96.44°W (Elev. 1332 ft)
Last Update:
5:48 am CST Jan 25, 2026
Forecast Valid:
7am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation