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Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Mostly Cloudy
24°F
-4°C
| Humidity | 84% |
| Wind Speed | W 8 mph |
| Barometer | 30.05 in (1019.2 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 15°F (-9°C) |
| Last update | 21 Jan 2:52 am CST |
Extended Forecast for
Sergeant Bluff IA
Extreme Cold Watch January 22, 09:00pm until January 23, 02:00pm
Wind Advisory January 21, 10:00am until January 21, 06:00pm
Overnight
Low: 21 °F
Partly Cloudy
Wednesday
High: 38 °F
Chance
Rain/Snow and
WindyWednesday Night
Low: 10 °F
Mostly Clear
and Blustery
then Partly
CloudyThursday
High: 24 °F
Partly Sunny
Thursday Night
Low: -12 °F
Mostly Cloudy
Friday
High: 0 °F
Cold
Friday Night
Low: -9 °F
Mostly Cloudy
then Slight
Chance SnowSaturday
High: 10 °F
Slight Chance
SnowSaturday Night
Low: -5 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 21. West wind 5 to 10 mph.
Wednesday
A chance of rain and snow before 2pm, then a slight chance of snow between 2pm and 3pm. Sunny through mid morning, then becoming mostly cloudy, with a high near 38. Windy, with a northwest wind 10 to 20 mph increasing to 25 to 35 mph. Winds could gust as high as 55 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 10. Blustery, with a northwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.
Thursday
Partly sunny, with a high near 24. West wind 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around -12. North wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Partly sunny and cold, with a high near 0. North wind 5 to 10 mph.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around -9.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 10.
Saturday Night
Partly cloudy, with a low around -5.
Sunday
Mostly sunny, with a high near 13.
Sunday Night
Mostly clear, with a low around -4.
Monday
Sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Mostly sunny, with a high near 31.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sergeant Bluff IA
42.39°N 96.35°W (Elev. 1089 ft)
42.39°N 96.35°W (Elev. 1089 ft)
3:17 am CST Jan 21, 2026
3am CST Jan 21, 2026-6pm CST Jan 27, 2026
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