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Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Mostly Cloudy
71°F
22°C
Humidity | 79% |
Wind Speed | Calm |
Barometer | 30.10 in (1018.6 mb) |
Dewpoint | 64°F (18°C) |
Visibility | 10.00 mi |
Last update | 30 Aug 7:52 pm CDT |
Extended Forecast for
Sioux Gateway Airport IA
Tonight
Low: 62 °F
Chance
T-stormsSunday
High: 68 °F
Showers and
Patchy FogSunday Night
Low: 60 °F
Showers
LikelyLabor Day
High: 69 °F
Chance
Showers then
Chance
T-stormsMonday Night
Low: 56 °F
Slight Chance
T-storms then
Chance
ShowersTuesday
High: 75 °F
Slight Chance
Showers then
Chance
T-stormsTuesday Night
Low: 53 °F
Chance
T-stormsWednesday
High: 65 °F
Partly Sunny
Wednesday Night
Low: 41 °F
Mostly Clear
Detailed Forecast
Tonight
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 62. East wind around 5 mph.
Sunday
Showers and possibly a thunderstorm. Patchy fog before 8am. High near 68. East wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 60. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Labor Day
A chance of showers, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 69. East southeast wind around 5 mph. Chance of precipitation is 50%.
Monday Night
A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 56. East southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 75. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of showers, with thunderstorms also possible after 7pm. Partly cloudy, with a low around 53. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 72.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT 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)
6:41 pm CDT Aug 30, 2025
8pm CDT Aug 30, 2025-6pm CDT Sep 6, 2025