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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	79%
Wind Speed	S 5 mph
Barometer	29.71 in (1004.8 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	29 Jun 11:52 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles ENE North Sioux City SD

Severe T-storm Watch until June 30, 04:00am

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until June 30, 04:00am
NOW until 4:00am Tue
Severe T-storm Watch
Overnight
Low: 71 °F
Heavy Rain
Tuesday
High: 93 °F
Sunny
Tuesday Night
Low: 72 °F
Chance
T-storms then
Showers
Likely
Wednesday
High: 92 °F
Chance
T-storms then
Chance
Showers
Wednesday Night
Low: 71 °F
Chance
Showers then
Chance
T-storms
Thursday
High: 92 °F
Chance
Showers then
Chance
T-storms
Thursday Night
Low: 71 °F
Showers
Likely
Friday
High: 94 °F
Mostly Sunny

Detailed Forecast

Overnight

A chance of showers and thunderstorms before 1am, then showers and possibly a thunderstorm between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Low around 71. West southwest wind around 5 mph becoming south southeast. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Sunny, with a high near 93. West southwest wind around 5 mph.

Tuesday Night

Showers and thunderstorms likely, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 72. South southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 92. South wind 10 to 15 mph, with gusts as high as 30 mph.

Wednesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. South southeast wind 5 to 15 mph, with gusts as high as 25 mph.

Thursday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 71. Chance of precipitation is 70%.

Friday

Mostly sunny, with a high near 94.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 72.

Independence Day

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93.

Saturday Night

Showers and thunderstorms likely. Partly cloudy, with a low around 68. Chance of precipitation is 70%.

Sunday

Mostly sunny, with a high near 86.

Sunday Night

Mostly clear, with a low around 64.