Three Weather Areas of Concern Today
Potential Tropical Cyclone Three will gradually approach the northern Gulf Coast with heavy rain and potential flooding. Meanwhile, a sharp cold front will produce severe thunderstorms with significant winds, hail, tornadoes and possible flooding across the Ohio Valley. Finally, a large dome of high pressure will continue the major heat wave over the West, extending into the central Plains. Read More >
Hazardous Weather Conditions
Current conditions at
Sioux City, Sioux Gateway Airport (KSUX)
Lat: 42.4°NLon: 96.38°WElev: 1099ft.
Fair
82°F
28°C
| Humidity | 41% |
| Wind Speed | E 6 mph |
| Barometer | 29.88 in (1010.7 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 18 Jun 10:52 am CDT |
Extended Forecast for
Sioux City IA
-
Today
Mostly Sunny
High: 92 °F
-
Tonight
Mostly Clear
Low: 62 °F
-
Saturday
Sunny
High: 90 °F
-
Saturday
Night
Chance
T-stormsLow: 67 °F
-
Sunday
Chance
T-stormsHigh: 89 °F
-
Sunday
Night
Chance
T-stormsLow: 54 °F
-
Monday
Mostly Sunny
High: 70 °F
-
Monday
NightMostly Clear
Low: 46 °F
-
Tuesday
Sunny
High: 78 °F
Detailed Forecast
Today
Mostly sunny, with a high near 92. East northeast wind around 5 mph.
Tonight
Mostly clear, with a low around 62. Calm wind becoming north northeast around 5 mph after midnight.
Saturday
Sunny, with a high near 90. North wind 5 to 10 mph.
Saturday Night
A chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 67. East southeast wind 5 to 10 mph. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. South southeast wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 54. North northwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 88.
Additional Forecasts and Information
Point Forecast:
Sioux City IA
42.49°N 96.39°W (Elev. 1099 ft)
42.49°N 96.39°W (Elev. 1099 ft)
9:17 am CDT Jun 18, 2021
11am CDT Jun 18, 2021-6pm CDT Jun 24, 2021
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
