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.

Partly Cloudy

9°F

-13°C

Humidity 70%
Wind Speed E 6 mph
Barometer 30.42 in (1032.4 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 30 Jan 12:52 am CST
Extended Forecast for

2 Miles ENE North Sioux City SD

  • Overnight

    Overnight: A chance of flurries before 3am. Partly cloudy, with a low around 2. North northeast wind 5 to 10 mph.

    Low: 2 °F

    Chance
    Flurries

  • Friday

    Friday: A chance of flurries between 8am and 9am. Mostly sunny, with a high near 12. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 12 °F

    Chance
    Flurries

  • Friday Night

    Friday Night: Mostly clear, with a low around -5. North wind 5 to 10 mph becoming light and variable in the evening.

    Low: -5 °F

    Mostly Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 21. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 21 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow. Low around 16. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 16 °F

    Snow

  • Sunday

    Sunday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 38. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.

    High: 38 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of flurries before 3am. Partly cloudy, with a low around 2. North northeast wind 5 to 10 mph.
Friday
A chance of flurries between 8am and 9am. Mostly sunny, with a high near 12. North northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around -5. North wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Increasing clouds, with a high near 21. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Snow. Low around 16. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 38. South southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 29.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
A 30 percent chance of snow, mainly after noon. Partly sunny, with a high near 33.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 18.
Wednesday
Mostly cloudy, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE North Sioux City SD
 42.54°N 96.44°W (Elev. 1332 ft)
Last Update:
1:08 am CST Jan 30, 2026
Forecast Valid:
1am CST Jan 30, 2026-6pm CST Feb 5, 2026
 
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