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Winter Weather Resource Page

Winter travel impacts expected across the region Friday into Saturday. Continue to monitor the latest forecast. Read More >

Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

15°F

-9°C

Humidity 95%
Wind Speed Calm
Barometer 30.46 in (1033.3 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 28 Nov 2:52 am CST
Extended Forecast for

Sioux Gateway Airport IA

Winter Storm Warning November 28, 12:00pm until November 30, 12:00am
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: Partly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Snow, mainly after 1pm. High near 27. Light east southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 27 °F

    Slight Chance
    Snow then
    Snow

  • Friday Night

    Friday Night: Snow and freezing rain, becoming all snow after midnight. Low around 22. East southeast wind around 10 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of around 2 inches.

    Low: 22 °F

    Wintry Mix
    then Snow

  • Saturday

    Saturday: Snow, mainly before 5pm. The snow could be heavy at times. Patchy blowing snow between 3pm and 5pm. High near 25. Blustery, with a northeast wind 10 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.

    High: 25 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 8. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 8 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 17. Northwest wind 5 to 10 mph.

    High: 17 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 14. Calm wind.
Friday
Snow, mainly after 1pm. High near 27. Light east southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Friday Night
Snow and freezing rain, becoming all snow after midnight. Low around 22. East southeast wind around 10 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow accumulation of around 2 inches.
Saturday
Snow, mainly before 5pm. The snow could be heavy at times. Patchy blowing snow between 3pm and 5pm. High near 25. Blustery, with a northeast wind 10 to 20 mph becoming north northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around 5 inches.
Saturday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 8. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Partly sunny, with a high near 17. Northwest wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 22.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 27.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Mostly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux Gateway Airport IA
 42.41°N 96.38°W (Elev. 1093 ft)
Last Update:
2:58 am CST Nov 28, 2025
Forecast Valid:
3am CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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