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

81°F

27°C

Humidity 69%
Wind Speed NW 3 mph
Barometer 29.66 in (1003.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 28 Jun 7:52 pm CDT
Extended Forecast for

Sioux City IA

  • Tonight

    Tonight: Partly cloudy, with a low around 62. North northwest wind 5 to 10 mph.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 76. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. North wind 5 to 10 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Southeast wind 5 to 10 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 60. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Mostly Clear
    then Chance
    T-storms

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 81 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm before 7pm, then showers and thunderstorms likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.

    Low: 69 °F

    T-storms
    Likely

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.

    High: 87 °F

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. North northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 76. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 52. North wind 5 to 10 mph.
Sunday
Sunny, with a high near 77. Southeast wind 5 to 10 mph.
Sunday Night
A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 60. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Monday Night
Showers likely and possibly a thunderstorm before 7pm, then showers and thunderstorms likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 86.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 63.
Independence Day
A 40 percent chance of showers. Mostly sunny, with a high near 86.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Sioux City IA
 42.5°N 96.39°W (Elev. 1099 ft)
Last Update:
6:46 pm CDT Jun 28, 2024
Forecast Valid:
8pm CDT Jun 28, 2024-6pm CDT Jul 5, 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