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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 and Breezy
20°F
-7°C
| Humidity | 74% |
| Wind Speed | N 21 G 28 mph |
| Barometer | 29.71 in (1007.6 mb) |
| Dewpoint | 13°F (-11°C) |
| Visibility | 10.00 mi |
| Wind Chill | 4°F (-16°C) |
| Last update | 19 Feb 8:52 am CST |
Extended Forecast for
3 Miles E South Sioux City NE
Winter Weather Advisory February 19, 12:00pm until February 20, 12:00am
Today

High: 35 °F
Chance Snow
Tonight

Low: 16 °F
Chance Snow
Friday

High: 30 °F
Decreasing
CloudsFriday Night

Low: 10 °F
Mostly Cloudy
Saturday

High: 32 °F
Partly Sunny
Saturday Night

Low: 10 °F
Mostly Clear
Sunday

High: 30 °F
Sunny
Sunday Night

Low: 5 °F
Mostly Clear
Monday

High: 30 °F
Sunny
Detailed Forecast
Today
A 50 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 35. North wind around 15 mph, with gusts as high as 30 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 3am, then a chance of flurries between 3am and 4am. Cloudy, with a low around 16. Northwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 30. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 10. Northwest wind around 5 mph.
Saturday
Partly sunny, with a high near 32. Northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 10. North northwest wind around 10 mph.
Sunday
Sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 5.
Monday
Sunny, with a high near 30.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 53.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Partly sunny, with a high near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles E South Sioux City NE
42.46°N 96.36°W (Elev. 1240 ft)
42.46°N 96.36°W (Elev. 1240 ft)
9:33 am CST Feb 19, 2026
9am CST Feb 19, 2026-6pm CST Feb 25, 2026



