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.

Overcast

38°F

3°C

Humidity 57%
Wind Speed E 7 mph
Barometer 29.92 in (1013.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 14 Feb 5:52 am CST
Extended Forecast for

2 Miles SSE Jefferson SD

  • Today

    Today: A slight chance of sprinkles between 9am and 1pm. Mostly cloudy, with a high near 62. Calm wind becoming south around 5 mph in the morning.

    High: 62 °F

    Slight Chance
    Sprinkles

  • Tonight

    Tonight: Mostly clear, with a low around 31. West wind around 5 mph becoming calm.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67. Light and variable wind becoming south 10 to 15 mph in the afternoon.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 39. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 64. South wind 5 to 10 mph becoming east southeast in the afternoon.

    High: 64 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. East southeast wind 5 to 10 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of sprinkles between 9am and 1pm. Mostly cloudy, with a high near 62. Calm wind becoming south around 5 mph in the morning.
Tonight
Mostly clear, with a low around 31. West wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 67. Light and variable wind becoming south 10 to 15 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 39. South southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Washington's Birthday
Mostly sunny, with a high near 64. South wind 5 to 10 mph becoming east southeast in the afternoon.
Monday Night
Mostly cloudy, with a low around 43. East southeast wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 69.
Tuesday Night
A 30 percent chance of rain, mainly before midnight. Partly cloudy, with a low around 41.
Wednesday
Mostly sunny, with a high near 57.
Wednesday Night
A slight chance of rain and snow after midnight. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 42.
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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:
5:23 am CST Feb 14, 2026
Forecast Valid:
5am CST Feb 14, 2026-6pm CST Feb 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation