Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Overcast
25°F
-4°C
| Humidity | 72% |
| Wind Speed | NE 12 mph |
| Barometer | 30.11 in (1020.9 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 31 Dec 9:52 pm CST |
Extended Forecast for
Sioux City IA
Tonight
Low: 16 °F
Partly Cloudy
New Year's Day
High: 34 °F
Mostly Sunny
Thursday Night
Low: 21 °F
Mostly Cloudy
Friday
High: 31 °F
Mostly Cloudy
Friday Night
Low: 22 °F
Decreasing
CloudsSaturday
High: 41 °F
Mostly Sunny
Saturday Night
Low: 23 °F
Partly Cloudy
Sunday
High: 43 °F
Partly Sunny
Sunday Night
Low: 27 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 16. North wind around 5 mph becoming calm after midnight.
New Year's Day
Mostly sunny, with a high near 34. Calm wind becoming south around 5 mph.
Thursday Night
Mostly cloudy, with a low around 21. Calm wind.
Friday
Mostly cloudy, with a high near 31. Calm wind becoming east around 5 mph.
Friday Night
Cloudy, then gradually becoming partly cloudy, with a low around 22. East wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 41. Calm wind becoming west southwest around 5 mph in the morning.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Partly sunny, with a high near 43.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly sunny, with a high near 46.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 46.
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)
9:43 pm CST Dec 31, 2025
10pm CST Dec 31, 2025-6pm CST Jan 7, 2026
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