Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Partly Cloudy
64°F
18°C
| Humidity | 56% |
| Wind Speed | SE 14 mph |
| Barometer | 30.16 in (1021.2 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 21 May 11:52 am CDT |
Extended Forecast for
2 Miles NNE Sioux Gateway Airport IA
This Afternoon
High: 65 °F
Partly Sunny
Tonight
Low: 46 °F
Showers
LikelyFriday
High: 65 °F
Showers and
BreezyFriday Night
Low: 45 °F
Showers
LikelySaturday
High: 72 °F
Partly Sunny
Saturday Night
Low: 47 °F
Partly Cloudy
Sunday
High: 80 °F
Sunny
Sunday Night
Low: 53 °F
Mostly Clear
Memorial Day
High: 85 °F
Sunny
Detailed Forecast
This Afternoon
Partly sunny, with a high near 65. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Rain and thunderstorms likely before 2am, then a chance of showers and thunderstorms between 2am and 4am, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 46. East southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 65. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Showers and thunderstorms likely before 10pm, then a chance of showers between 10pm and 1am. Mostly cloudy, with a low around 45. Southeast wind 5 to 10 mph becoming west after midnight. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 72. West northwest wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 47. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 53.
Memorial Day
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 85.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNE Sioux Gateway Airport IA
42.43°N 96.35°W (Elev. 1230 ft)
42.43°N 96.35°W (Elev. 1230 ft)
11:52 am CDT May 21, 2026
12pm CDT May 21, 2026-6pm CDT May 27, 2026
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