National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

42°F

6°C

Humidity 71%
Wind Speed NW 3 mph
Barometer 30.34 in (1028.4 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 5 Apr 9:52 am CDT
Extended Forecast for

Hornick IA

  • Today

    Today: Sunny, with a high near 62. West northwest wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 62 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 31. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Monday

    Monday: A chance of rain showers before 10am, then a chance of snow showers between 10am and 1pm, then a slight chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 45. North wind 5 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow showers after 1am. Cloudy, with a low around 24. East wind around 10 mph.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Cloudy, with a high near 44. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 44 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 34. Southeast wind around 15 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 68. Breezy.

    High: 68 °F

    Chance
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers. Partly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Thursday

    Thursday: A 50 percent chance of showers. Partly sunny, with a high near 54.

    High: 54 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 62. West northwest wind 5 to 15 mph, with gusts as high as 30 mph.
Tonight
Increasing clouds, with a low around 31. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Monday
A chance of rain showers before 10am, then a chance of snow showers between 10am and 1pm, then a slight chance of rain and snow showers after 1pm. Mostly cloudy, with a high near 45. North wind 5 to 10 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of snow showers after 1am. Cloudy, with a low around 24. East wind around 10 mph.
Tuesday
A chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Cloudy, with a high near 44. Southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 34. Southeast wind around 15 mph, with gusts as high as 30 mph.
Wednesday
A 40 percent chance of showers before 1pm. Mostly sunny, with a high near 68. Breezy.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 35.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 54.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 55.
Friday Night
Showers likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Saturday
Showers likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hornick IA
 42.24°N 96.09°W (Elev. 1063 ft)
Last Update:
10:04 am CDT Apr 5, 2026
Forecast Valid:
10am CDT Apr 5, 2026-6pm CDT Apr 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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