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.

Overcast and Windy

75°F

24°C

Humidity 45%
Wind Speed NW 31 G 43 mph
Barometer 29.64 in (1003.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 12 Oct 5:52 pm CDT
Extended Forecast for

4 Miles NNE Sergeant Bluff IA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly sunny, with a high near 83. Southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 83 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 45. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 45 °F

    Chance
    Showers and
    Breezy then
    Mostly Clear

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 65. North northeast wind around 10 mph.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 48. East northeast wind 5 to 10 mph.

    Low: 48 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before 1pm. Cloudy, with a high near 54. East wind around 10 mph. Chance of precipitation is 60%.

    High: 54 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 49. East wind around 5 mph.

    Low: 49 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly sunny, with a high near 83. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
A 30 percent chance of showers, mainly before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 45. Breezy, with a north northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Columbus Day
Mostly sunny, with a high near 65. North northeast wind around 10 mph.
Monday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 48. East northeast wind 5 to 10 mph.
Tuesday
Showers likely, mainly before 1pm. Cloudy, with a high near 54. East wind around 10 mph. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 49. East wind around 5 mph.
Wednesday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 68.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 54.
Friday
A 30 percent chance of showers. Mostly sunny, with a high near 69.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Sergeant Bluff IA
 42.46°N 96.33°W (Elev. 1198 ft)
Last Update:
4:18 pm CDT Oct 12, 2025
Forecast Valid:
5pm CDT Oct 12, 2025-6pm CDT Oct 19, 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