Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

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

Fair

77°F

25°C

Humidity 66%
Wind Speed S 13 mph
Barometer 29.99 in (1015.0 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 6 Aug 6:52 pm CDT
Detailed forecast for

Woodbury County

Tonight
Partly cloudy. Patchy fog after midnight. Lows in the lower 60s. South winds 5 to 10 mph.
Friday
Areas of fog in the morning. Mostly cloudy with a slight chance of showers and thunderstorms in the morning, then mostly sunny in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph, becoming northwest in the afternoon. Chance of rain 20 percent.
Friday Night
Partly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph.
Saturday
Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southeast winds 10 to 15 mph. Chance of rain 40 percent.
Saturday Night
Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
Sunday
Mostly sunny. Highs in the upper 80s.
Sunday Night
Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 60s.
Monday
Mostly sunny. Highs in the upper 80s.
Monday Night
Mostly clear in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30 percent.
Tuesday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s.
Tuesday Night
Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 40 percent.
Wednesday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent.
Thursday
Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.



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729 PM CDT Thu Aug 6 2026
 
 

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