Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fair
78°F
26°C
| Humidity | 60% |
| Wind Speed | SW 3 mph |
| Barometer | 30.06 in (1017.7 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 27 Aug 6:52 pm CDT |
Extended Forecast for
3 Miles S North Sioux City SD
Tonight
Low: 60 °F
Mostly Clear
Friday
High: 86 °F
Slight Chance
T-storms then
Mostly SunnyFriday Night
Low: 69 °F
Partly Cloudy
then Chance
T-stormsSaturday
High: 91 °F
Slight Chance
T-storms then
Slight Chance
ShowersSaturday Night
Low: 74 °F
Partly Cloudy
Sunday
High: 93 °F
Mostly Sunny
Sunday Night
Low: 72 °F
Partly Cloudy
Monday
High: 89 °F
Partly Sunny
Monday Night
Low: 67 °F
Partly Cloudy
then Chance
T-storms
Detailed Forecast
Tonight
Mostly clear, with a low around 60. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms before 10am. Mostly sunny, with a high near 86. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 69. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 91. South southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 74. South wind 5 to 10 mph.
Sunday
Mostly sunny, with a high near 93. South wind 5 to 10 mph.
Sunday Night
Partly cloudy, with a low around 72.
Monday
Partly sunny, with a high near 89.
Monday Night
A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 67.
Tuesday
Partly sunny, with a high near 87.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Thursday
Partly sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S North Sioux City SD
42.5°N 96.5°W (Elev. 1099 ft)
42.5°N 96.5°W (Elev. 1099 ft)
5:48 pm CDT Aug 27, 2026
7pm CDT Aug 27, 2026-6pm CDT Sep 3, 2026
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