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.

Fog/Mist

64°F

18°C

Humidity 96%
Wind Speed Calm
Barometer 29.74 in (1006.0 mb)
Dewpoint 63°F (17°C)
Visibility 4.00 mi
Last update 13 Jun 4:52 am CDT
Extended Forecast for

Sioux City IA

  • Today

    Today: Mostly sunny, with a high near 88. Light east northeast wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 88 °F

    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 59. North northeast wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 86. Calm wind becoming south southeast around 5 mph in the morning.

    High: 86 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 63. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 63 °F

    Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 84 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. South wind around 10 mph, with gusts as high as 25 mph.

    Low: 68 °F

    Chance
    T-storms

  • Sunday

    Sunday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

    High: 89 °F

    Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 88. Light east northeast wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Clear, with a low around 59. North northeast wind around 5 mph becoming calm in the evening.
Friday
Increasing clouds, with a high near 86. Calm wind becoming south southeast around 5 mph in the morning.
Friday Night
A chance of showers, then showers and possibly a thunderstorm after 1am. Low around 63. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 84. South southeast wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 68. South wind around 10 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 91.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Monday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Juneteenth
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Sioux City IA
 42.5°N 96.39°W (Elev. 1099 ft)
Last Update:
4:30 am CDT Jun 13, 2024
Forecast Valid:
5am CDT Jun 13, 2024-6pm CDT Jun 19, 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