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.

Fair

80°F

27°C

Humidity 42%
Wind Speed S 8 mph
Barometer 30.06 in (1017.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 10 Sep 12:52 pm CDT
Extended Forecast for

Salix IA

  • This Afternoon

    This Afternoon: Sunny, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. South southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 85. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 85 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Partly cloudy, with a low around 61. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.

    Low: 61 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 74. North northeast wind around 10 mph, with gusts as high as 20 mph.

    High: 74 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Partly cloudy, with a low around 55. North northeast wind around 5 mph becoming calm.

    Low: 55 °F

    Mostly Clear
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 64. Chance of precipitation is 80%.

    Low: 64 °F

    Chance
    T-storms then
    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.

    High: 75 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 80. South wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 61. South southeast wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 85. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Friday Night
A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Partly cloudy, with a low around 61. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 74. North northeast wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 55. North northeast wind around 5 mph becoming calm.
Sunday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 64. Chance of precipitation is 80%.
Monday
Showers likely and possibly a thunderstorm before 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 66.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
A 30 percent chance of showers. Partly sunny, with a high near 66.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Salix IA
 42.3°N 96.29°W (Elev. 1083 ft)
Last Update:
11:13 am CDT Sep 10, 2026
Forecast Valid:
12pm CDT Sep 10, 2026-6pm CDT Sep 16, 2026
 
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