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

41°F

5°C

Humidity 45%
Wind Speed E 6 mph
Barometer 30.19 in (1023.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Feb 7:52 pm CST
Extended Forecast for

2 Miles SSE Jefferson SD

  • Tonight

    Tonight: A chance of rain before 4am, then a chance of sprinkles and flurries between 4am and 5am. Cloudy, with a low around 32. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.

    Low: 32 °F

    Chance Rain
    then Chance
    Rain/Flurries

  • Thursday

    Thursday: Partly sunny through mid morning, then becoming sunny, with a high near 55. Southeast wind 5 to 10 mph becoming north in the afternoon.

    High: 55 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Southeast wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 35. South wind around 5 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 61. South wind around 5 mph becoming northwest in the afternoon.

    High: 61 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain before 4am, then a chance of sprinkles and flurries between 4am and 5am. Cloudy, with a low around 32. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Thursday
Partly sunny through mid morning, then becoming sunny, with a high near 55. Southeast wind 5 to 10 mph becoming north in the afternoon.
Thursday Night
Mostly clear, with a low around 27. Southeast wind around 5 mph becoming calm.
Friday
Sunny, with a high near 59. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 35. South wind around 5 mph.
Saturday
Partly sunny, with a high near 61. South wind around 5 mph becoming northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 40.
Washington's Birthday
Partly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 68.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 53.
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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:
7:53 pm CST Feb 11, 2026
Forecast Valid:
8pm CST Feb 11, 2026-6pm CST Feb 18, 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