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.

Mostly Cloudy

23°C

74°F

Humidity 79%
Wind Speed S 20 km/h
Barometer 1004.1 mb (29.68 in)
Dewpoint 19°C (67°F)
Visibility 16 km
Last update 2 Jun 11:52 pm CDT
Extended Forecast for

Sioux City IA

  • Overnight

    Overnight: Showers and thunderstorms likely, mainly before 3am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 17. South wind 10 to 15 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.

    Low: 17 °C

    Heavy Rain

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 30. South wind around 10 km/h.

    High: 30 °C

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 19. South southeast wind 10 to 15 km/h.

    Low: 19 °C

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 27. South wind 10 to 20 km/h becoming west in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 70%.

    High: 27 °C

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12. Northwest wind 15 to 20 km/h becoming west northwest 5 to 10 km/h after midnight. Winds could gust as high as 35 km/h.

    Low: 12 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 28. West southwest wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 45 km/h.

    High: 28 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14.

    Low: 14 °C

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 25.

    High: 25 °C

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 13.

    Low: 13 °C

    Clear

Detailed Forecast

Overnight
Showers and thunderstorms likely, mainly before 3am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 17. South wind 10 to 15 km/h. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 30. South wind around 10 km/h.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 19. South southeast wind 10 to 15 km/h.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 27. South wind 10 to 20 km/h becoming west in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 70%.
Tuesday Night
Mostly clear, with a low around 12. Northwest wind 15 to 20 km/h becoming west northwest 5 to 10 km/h after midnight. Winds could gust as high as 35 km/h.
Wednesday
Sunny, with a high near 28. West southwest wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 45 km/h.
Wednesday Night
Mostly clear, with a low around 14.
Thursday
Sunny, with a high near 25.
Thursday Night
Clear, with a low around 13.
Friday
Sunny, with a high near 26.
Friday Night
Mostly clear, with a low around 14.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Mostly clear, with a low around 13.
Sunday
Mostly sunny, with a high near 27.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Sioux City IA
 42.5°N 96.41°W (Elev. 1106 m)
Last Update:
10:32 pm CDT Jun 2, 2024
Forecast Valid:
12am CDT Jun 3, 2024-6pm CDT Jun 9, 2024
 
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