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Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Partly Cloudy

19°F

-7°C

Humidity 68%
Wind Speed NW 6 mph
Barometer 30.29 in (1027.7 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 22 Jan 9:52 am CST
Extended Forecast for

Hornick IA

Extreme Cold Warning January 23, 12:00am until January 23, 09:00am
Click here for hazard details and duration
Extreme Cold Warning

  • Today

    Today: Partly sunny, with a high near 24. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 24 °F

    Mostly Cloudy
    then Partly
    Sunny and
    Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around -11. Wind chill values as low as -27. North wind around 15 mph, with gusts as high as 25 mph.

    Low: -11 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 1. Wind chill values as low as -27. North wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 1 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of snow, mainly after midnight. Cloudy, with a low around -5. North northeast wind around 5 mph becoming east southeast after midnight. New snow accumulation of less than a half inch possible.

    Low: -5 °F

    Slight Chance
    Snow then
    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 8. South southeast wind around 5 mph.

    High: 8 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -5. Southeast wind around 5 mph.

    Low: -5 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 13.

    High: 13 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -7.

    Low: -7 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27.

    High: 27 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 24. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around -11. Wind chill values as low as -27. North wind around 15 mph, with gusts as high as 25 mph.
Friday
Mostly cloudy, with a high near 1. Wind chill values as low as -27. North wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 50 percent chance of snow, mainly after midnight. Cloudy, with a low around -5. North northeast wind around 5 mph becoming east southeast after midnight. New snow accumulation of less than a half inch possible.
Saturday
A 30 percent chance of snow, mainly before noon. Mostly cloudy, with a high near 8. South southeast wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around -5. Southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 13.
Sunday Night
Mostly clear, with a low around -7.
Monday
Sunny, with a high near 27.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hornick IA
 42.24°N 96.09°W (Elev. 1063 ft)
Last Update:
9:28 am CST Jan 22, 2026
Forecast Valid:
10am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

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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