National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

A Few Clouds

2°F

-17°C

Humidity 57%
Wind Speed SE 6 mph
Barometer 30.54 in (1037.2 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 24 Jan 11:52 am CST
Extended Forecast for

2 Miles SSE Jefferson SD

  • Today

    Today: Partly sunny, with a high near 9. South wind 5 to 10 mph.

    High: 9 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -3. South southeast wind around 5 mph.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of flurries after 3pm. Partly sunny, with a high near 15. South southeast wind 5 to 10 mph becoming north northwest in the morning.

    High: 15 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -7. North northwest wind 5 to 10 mph becoming west after midnight.

    Low: -7 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 26. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 26 °F

    Sunny

  • Monday Night

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

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 25.

    High: 25 °F

    Sunny

  • Tuesday Night

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

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of flurries before noon. Partly sunny, with a high near 25.

    High: 25 °F

    Chance
    Flurries

Detailed Forecast

Today
Partly sunny, with a high near 9. South wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around -3. South southeast wind around 5 mph.
Sunday
A chance of flurries after 3pm. Partly sunny, with a high near 15. South southeast wind 5 to 10 mph becoming north northwest in the morning.
Sunday Night
Partly cloudy, with a low around -7. North northwest wind 5 to 10 mph becoming west after midnight.
Monday
Sunny, with a high near 26. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 9. South southwest wind around 10 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 25.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
A chance of flurries before noon. Partly sunny, with a high near 25.
Wednesday Night
Mostly clear, with a low around 0.
Thursday
Mostly sunny, with a high near 21.
Thursday Night
Partly cloudy, with a low around 3.
Friday
Partly sunny, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Jefferson SD
 42.56°N 96.53°W (Elev. 1102 ft)
Last Update:
10:33 am CST Jan 24, 2026
Forecast Valid:
11am CST Jan 24, 2026-6pm CST Jan 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation