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 with Haze

76°F

24°C

Humidity 77%
Wind Speed W 6 mph
Barometer 30.15 in (1020.3 mb)
Dewpoint 68°F (20°C)
Visibility 6.00 mi
Heat Index77°F (25°C)
Last update 30 Jul 1:52 pm CDT
Extended Forecast for

Salix IA

  • This Afternoon

    This Afternoon: Isolated showers and thunderstorms after 3pm. Mostly cloudy, with a high near 78. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 78 °F

    Isolated
    T-storms

  • Tonight

    Tonight: Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 1am. Mostly cloudy, with a low around 61. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 61 °F

    Scattered
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 77. East northeast wind 5 to 10 mph.

    High: 77 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. East wind 5 to 10 mph.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 75. East southeast wind 5 to 10 mph.

    High: 75 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 56. East southeast wind 5 to 10 mph.

    Low: 56 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 76.

    High: 76 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy
    then Chance
    T-storms

  • Sunday

    Sunday: A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 75.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Isolated showers and thunderstorms after 3pm. Mostly cloudy, with a high near 78. North northeast wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms before midnight, then isolated showers between midnight and 1am. Mostly cloudy, with a low around 61. Northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 77. East northeast wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 55. East wind 5 to 10 mph.
Friday
Mostly sunny, with a high near 75. East southeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 56. East southeast wind 5 to 10 mph.
Saturday
Partly sunny, with a high near 76.
Saturday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 59.
Sunday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 75.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Monday
Partly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Salix IA
 42.33°N 96.29°W (Elev. 1083 ft)
Last Update:
1:30 pm CDT Jul 30, 2025
Forecast Valid:
2pm CDT Jul 30, 2025-6pm CDT Aug 5, 2025
 
Forecast Discussion
 
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Additional Resources

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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