Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Overcast
39°F
4°C
| Humidity | 82% |
| Wind Speed | NW 9 mph |
| Barometer | 29.79 in (1009.6 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 33°F (1°C) |
| Last update | 2 Apr 7:52 pm CDT |
Extended Forecast for
Sioux City IA
Tonight
Low: 34 °F
Mostly Cloudy
Friday
High: 44 °F
Showers
Friday Night
Low: 29 °F
Chance
ShowersSaturday
High: 44 °F
Chance
Rain/Snow and
BreezySaturday Night
Low: 26 °F
Mostly Clear
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 30 °F
Partly Cloudy
Monday
High: 49 °F
Partly Sunny
Monday Night
Low: 22 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 34. Northwest wind 5 to 10 mph becoming east northeast after midnight.
Friday
Showers and thunderstorms before 10am, then showers likely. High near 44. East wind around 10 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 29. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Mostly cloudy, with a high near 44. Breezy, with a west northwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 26. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 58. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 30.
Monday
Partly sunny, with a high near 49.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 72. Breezy.
Wednesday Night
A 40 percent chance of showers. Partly cloudy, with a low around 39.
Thursday
A 50 percent chance of showers. Mostly cloudy, with a high near 56.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sioux City IA
42.5°N 96.41°W (Elev. 1106 ft)
42.5°N 96.41°W (Elev. 1106 ft)
6:53 pm CDT Apr 2, 2026
8pm CDT Apr 2, 2026-6pm CDT Apr 9, 2026
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