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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.

Overcast

23°F

-5°C

Humidity 85%
Wind Speed Calm
Barometer 30.42 in (1031.8 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 27 Nov 6:52 am CST
Extended Forecast for

Sioux Gateway Airport IA

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

  • Thanksgiving Day

    Thanksgiving Day: Partly sunny, then gradually becoming sunny, with a high near 35. Northwest wind 5 to 10 mph.

    High: 35 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 14. North northwest wind around 5 mph becoming calm in the evening.

    Low: 14 °F

    Increasing
    Clouds

  • Friday

    Friday: Snow likely, mainly after 3pm. Cloudy, with a high near 29. Light east southeast wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 29 °F

    Slight Chance
    Snow then
    Snow Likely

  • Friday Night

    Friday Night: Snow. Low around 21. East southeast wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.

    Low: 21 °F

    Snow

  • Saturday

    Saturday: Snow. High near 27. East northeast wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.

    High: 27 °F

    Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 6. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 16.

    High: 16 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

Detailed Forecast

Thanksgiving Day
Partly sunny, then gradually becoming sunny, with a high near 35. Northwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 14. North northwest wind around 5 mph becoming calm in the evening.
Friday
Snow likely, mainly after 3pm. Cloudy, with a high near 29. Light east southeast wind becoming southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Friday Night
Snow. Low around 21. East southeast wind around 10 mph. Chance of precipitation is 90%. New snow accumulation of around 2 inches.
Saturday
Snow. High near 27. East northeast wind 10 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of around 3 inches.
Saturday Night
A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 6. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around -1.
Monday
Partly sunny, with a high near 19.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
Mostly cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sioux Gateway Airport IA
 42.41°N 96.38°W (Elev. 1093 ft)
Last Update:
5:33 am CST Nov 27, 2025
Forecast Valid:
7am CST Nov 27, 2025-6pm CST Dec 3, 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