Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Overcast
39°F
4°C
| Humidity | 60% |
| Wind Speed | SE 20 G 25 mph |
| Barometer | 30.29 in (1026.8 mb) |
| Dewpoint | 26°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 29°F (-2°C) |
| Last update | 7 Apr 12:52 pm CDT |
Extended Forecast for
Sioux City IA
This Afternoon

High: 44 °F
Chance
Rain/SnowTonight
Low: 42 °F
Slight Chance
Showers then
Mostly Cloudy
and BreezyWednesday
High: 66 °F
Mostly Sunny
and Breezy
then Partly
SunnyWednesday Night

Low: 32 °F
Mostly Clear
Thursday
High: 55 °F
Chance
Rain/Snow
then Showers
LikelyThursday Night

Low: 32 °F
Chance
ShowersFriday

High: 59 °F
Mostly Sunny
Friday Night
Low: 41 °F
Partly Cloudy
then Chance
ShowersSaturday

High: 65 °F
Showers
Likely
Detailed Forecast
This Afternoon
A chance of rain and snow showers before 3pm, then a chance of sprinkles between 3pm and 4pm, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 44. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.
Tonight
A slight chance of showers or drizzle before 9pm, then a chance of sprinkles between 9pm and 10pm. Mostly cloudy, with a steady temperature around 42. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 10%.
Wednesday
Mostly sunny, with a high near 66. Breezy, with a south wind 15 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 32. North northwest wind 5 to 10 mph.
Thursday
A chance of rain and snow showers before 10am, then rain showers likely. Some thunder is also possible. Increasing clouds, with a high near 55. North wind around 5 mph becoming east in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
A chance of showers and thunderstorms before 7pm, then a chance of showers between 7pm and 1am. Cloudy during the early evening, then gradual clearing, with a low around 32. North northeast wind around 5 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 59.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 41.
Saturday
Showers likely. Cloudy, with a high near 65. Chance of precipitation is 60%.
Saturday Night
A chance of showers and thunderstorms, then showers likely after 1am. Cloudy, with a low around 57. Chance of precipitation is 60%.
Sunday
Showers. High near 74. Breezy. Chance of precipitation is 80%.
Sunday Night
A 50 percent chance of showers. Partly cloudy, with a low around 54.
Monday
A 40 percent chance of showers. Mostly sunny, with a high near 73.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Sioux City IA
42.5°N 96.39°W (Elev. 1099 ft)
42.5°N 96.39°W (Elev. 1099 ft)
12:58 pm CDT Apr 7, 2026
1pm CDT Apr 7, 2026-6pm CDT Apr 13, 2026



