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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
89°F
32°C
| Humidity | 55% |
| Wind Speed | S 17 G 25 mph |
| Barometer | 29.84 in (1009.6 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 95°F (35°C) |
| Last update | 28 Jun 6:52 pm CDT |
Extended Forecast for
Sioux Gateway Airport IA
Tonight
Low: 71 °F
Mostly Clear
then Slight
Chance
T-stormsSunday
High: 87 °F
Chance
T-stormsSunday Night
Low: 64 °F
Chance
T-stormsMonday
High: 85 °F
Sunny
Monday Night
Low: 58 °F
Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 64 °F
Partly Cloudy
then Chance
T-stormsWednesday
High: 88 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 65 °F
Partly Cloudy
then Chance
Showers
Detailed Forecast
Tonight
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 71. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
A 50 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 87. Southeast wind 5 to 10 mph becoming north in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 64. North wind 5 to 10 mph.
Monday
Sunny, with a high near 85. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 58. North northwest wind 5 to 10 mph becoming light northwest in the evening.
Tuesday
Sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 64.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88.
Wednesday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 65.
Thursday
Sunny, with a high near 90.
Thursday Night
Partly cloudy, with a low around 71.
Independence Day
Mostly sunny, with a high near 93.
Friday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sioux Gateway Airport IA
42.41°N 96.38°W (Elev. 1093 ft)
42.41°N 96.38°W (Elev. 1093 ft)
6:47 pm CDT Jun 28, 2025
7pm CDT Jun 28, 2025-6pm CDT Jul 5, 2025
Additional Resources
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