Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4° N Lon: 96.38° W Elev: 1099 ft.

Mostly Cloudy

63°F

17°C

Humidity 90%
Wind Speed SE 8 mph
Barometer 30.14 in (1020.1 mb)
Dewpoint 60°F (16°C)
Visibility 7.00 mi
Last update 28 Aug 7:52 am CDT
Detailed forecast for

Dakota County

Today
Mostly sunny. Isolated showers this morning. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.
Tonight
Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 40 percent.
Saturday
Partly sunny with a chance of showers and thunderstorms in the morning, then sunny in the afternoon. Humid with highs in the lower 90s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 30 percent. Heat index values in the upper 90s in the afternoon.
Saturday Night
Mostly clear in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. South winds around 10 mph with gusts up to 20 mph.
Sunday
Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph.
Sunday Night
Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent.
Monday
Partly sunny. A chance of showers in the morning. Highs in the upper 80s. Chance of rain 30 percent.
Monday Night
Partly cloudy. Lows in the upper 60s.
Tuesday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 80s.
Tuesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s.
Wednesday
Mostly sunny. Highs in the upper 80s.
Wednesday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.
Thursday
Mostly sunny. Highs in the upper 80s.



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634 AM CDT Fri Aug 28 2026
 
 

Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database