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Major Spring snowstorm to bring heavy snow and high winds this weekend. Details here! Read More >
Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Partly Cloudy
33°F
1°C
| Humidity | 49% |
| Wind Speed | E 9 mph |
| Barometer | 30.04 in (1018.1 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 25°F (-4°C) |
| Last update | 14 Mar 3:52 am CDT |
Extended Forecast for
Sergeant Bluff IA
Winter Storm Watch March 15, 07:00am until March 16, 07:00am
Overnight

Low: 27 °F
Slight Chance
SnowSaturday

High: 56 °F
Partly Sunny
and BreezySaturday Night

Low: 25 °F
Rain Likely
Sunday
High: 38 °F⇓
Rain/Snow and
Patchy
Blowing SnowSunday Night

Low: 1 °F
Patchy
Blowing Snow
and WindyMonday
High: 22 °F
Blustery.
Sunny then
Patchy
Blowing SnowMonday Night

Low: 3 °F
Partly Cloudy
Tuesday
High: 40 °F
Mostly Cloudy
then Slight
Chance SnowTuesday Night

Low: 29 °F
Mostly Cloudy
Detailed Forecast
Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 27. East wind around 10 mph.
Saturday
Partly sunny, with a high near 56. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Rain likely, mainly between 2am and 5am. Mostly cloudy, with a low around 25. East southeast wind around 15 mph becoming north after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain before 8am, then snow. Patchy blowing snow after 8am. Temperature falling to around 27 by 5pm. Very windy, with a north wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Patchy blowing snow. Cloudy during the early evening, then gradual clearing, with a low around 1. Windy, with a north northwest wind 25 to 35 mph, with gusts as high as 50 mph.
Monday
Patchy blowing snow between noon and 4pm. Sunny, with a high near 22. Blustery, with a north northwest wind 20 to 25 mph, with gusts as high as 35 mph.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
A 20 percent chance of snow after 1pm. Mostly cloudy, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 38.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 39.
Friday
Partly sunny, with a high near 72.
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)
4:28 am CDT Mar 14, 2026
4am CDT Mar 14, 2026-6pm CDT Mar 20, 2026



