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Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fair
6°F
-14°C
| Humidity | 87% |
| Wind Speed | SE 6 mph |
| Barometer | 30.23 in (1026.1 mb) |
| Dewpoint | 3°F (-16°C) |
| Visibility | 10.00 mi |
| Wind Chill | -5°F (-21°C) |
| Last update | 20 Jan 8:52 am CST |
Extended Forecast for
Sergeant Bluff IA
Today
High: 27 °F
Partly Sunny
then Chance
SnowTonight
Low: 14 °F
Snow Likely
then Partly
CloudyWednesday
High: 38 °F
Mostly Sunny
and Breezy
then Slight
Chance Snow
and WindyWednesday Night
Low: 9 °F
Partly Cloudy
and Blustery
then Partly
CloudyThursday

High: 24 °F
Partly Sunny
Thursday Night

Low: -11 °F
Mostly Cloudy
Friday

High: 2 °F
Partly Sunny
Friday Night
Low: -9 °F
Mostly Cloudy
then Slight
Chance SnowSaturday

High: 10 °F
Slight Chance
Snow
Detailed Forecast
Today
A 50 percent chance of snow, mainly after 4pm. Mostly cloudy, with a high near 27. South southeast wind 5 to 10 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 14. Southeast wind 5 to 10 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday
A 20 percent chance of snow after noon. Mostly sunny, with a high near 38. Windy, with a west southwest wind 5 to 15 mph increasing to 20 to 30 mph in the afternoon. Winds could gust as high as 40 mph.
Wednesday Night
Partly cloudy, with a low around 9. Blustery, with a west northwest wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Partly sunny, with a high near 24. West wind 5 to 15 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around -11. North wind around 10 mph.
Friday
Partly sunny, with a high near 2.
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 -4.
Sunday
Mostly sunny, with a high near 21.
Sunday Night
Partly cloudy, with a low around 1.
Monday
Mostly sunny, with a high near 30.
Additional Forecasts and Information
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ABOUT 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)
8:13 am CST Jan 20, 2026
9am CST Jan 20, 2026-6pm CST Jan 26, 2026



