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.

Fair

18°F

-8°C

Humidity 92%
Wind Speed SE 5 mph
Barometer 30.30 in (1027.6 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 11 Feb 6:52 am CST
Extended Forecast for

2 Miles SSE Jefferson SD

  • Today

    Today: Increasing clouds, with a high near 53. East southeast wind 5 to 10 mph becoming south southwest in the morning.

    High: 53 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of rain before 4am, then a chance of sprinkles and flurries. Cloudy, with a low around 34. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain
    then Chance
    Rain/Flurries

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 54. South southeast wind 5 to 10 mph.

    High: 54 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. East southeast wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Calm wind becoming south around 5 mph in the afternoon.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 53. East southeast wind 5 to 10 mph becoming south southwest in the morning.
Tonight
A chance of rain before 4am, then a chance of sprinkles and flurries. Cloudy, with a low around 34. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 54. South southeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 27. East southeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 56. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 34. South wind around 5 mph.
Saturday
Mostly sunny, with a high near 60.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 41.
Washington's Birthday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 67.
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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:
7:39 am CST Feb 11, 2026
Forecast Valid:
7am CST Feb 11, 2026-6pm CST Feb 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation