Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Overcast
32°F
0°C
| Humidity | 85% |
| Wind Speed | S 12 mph |
| Barometer | 29.97 in (1016.4 mb) |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 23°F (-5°C) |
| Last update | 8 Dec 4:52 pm CST |
Extended Forecast for
Sioux Gateway Airport IA
Winter Storm Watch December 9, 06:00pm until December 10, 12:00pm
Tonight
Low: 22 °F
Mostly Cloudy
Tuesday
High: 40 °F
Mostly Cloudy
Tuesday Night
Low: 20 °F
Mostly Cloudy
and WindyWednesday
High: 27 °F
Partly Sunny
and Windy
then Partly
SunnyWednesday Night
Low: 16 °F
Chance Snow
Thursday
High: 28 °F
Slight Chance
SnowThursday Night
Low: 9 °F
Chance Snow
Friday
High: 17 °F
Mostly Cloudy
Friday Night
Low: 0 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 22. South wind around 5 mph becoming west after midnight.
Tuesday
Mostly cloudy, with a high near 40. South southeast wind 5 to 10 mph becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 40 mph.
Tuesday Night
Mostly cloudy, with a low around 20. Windy, with a west northwest wind 20 to 25 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 50 mph.
Wednesday
Partly sunny, with a high near 27. Windy, with a northwest wind 20 to 30 mph decreasing to 5 to 15 mph in the afternoon. Winds could gust as high as 45 mph.
Wednesday Night
A 30 percent chance of snow, mainly after midnight. Cloudy, with a low around 16. North northwest wind around 5 mph becoming east southeast after midnight.
Thursday
A 20 percent chance of snow. Cloudy, with a high near 28. East southeast wind 5 to 10 mph becoming north in the afternoon.
Thursday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 9.
Friday
Mostly cloudy, with a high near 17.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
A 20 percent chance of snow before noon. Mostly cloudy, with a high near 12.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Mostly sunny, with a high near 27.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sioux Gateway Airport IA
42.41°N 96.38°W (Elev. 1093 ft)
42.41°N 96.38°W (Elev. 1093 ft)
4:03 pm CST Dec 8, 2025
4pm CST Dec 8, 2025-6pm CST Dec 15, 2025
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