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Hazardous Weather Conditions

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Mostly Cloudy

81°F

27°C

Humidity	82%
Wind Speed	E 6 mph
Barometer	29.83 in (1009.1 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	87°F (31°C)
Last update	1 Jul 8:52 pm CDT

More Information:

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

Extended Forecast for

2 Miles NE North Sioux City SD

Severe T-storm Watch until July 2, 02:00am

Click here for hazard details and duration

Severe T-storm Watch

Severe T-storm Watch until July 2, 02:00am
NOW until 2:00am Thu
Severe T-storm Watch
Tonight
Low: 69 °F
Severe
Thunderstorms
Thursday
High: 89 °F
Slight Chance
T-storms
Thursday Night
Low: 68 °F
Chance
T-storms then
Heavy Rain
Friday
High: 91 °F
Chance
T-storms
Friday Night
Low: 69 °F
Showers
Likely
Independence Day
High: 90 °F
Mostly Sunny
Saturday Night
Low: 67 °F
Chance
T-storms
Sunday
High: 88 °F
Partly Sunny

Detailed Forecast

Tonight

Showers and thunderstorms, mainly before 3am. Some of the storms could be severe. Low around 69. South wind around 5 mph becoming east in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

A slight chance of showers and thunderstorms before 2pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 89. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Thursday Night

Showers and thunderstorms, mainly before 2am. Some of the storms could produce heavy rainfall. Low around 68. Southeast wind 10 to 15 mph becoming south southwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Friday

A slight chance of showers and thunderstorms before 1pm, then a chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 91. Heat index values as high as 100. South wind around 10 mph. Chance of precipitation is 40%.

Friday Night

Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 69. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.

Independence Day

Mostly sunny, with a high near 90. East southeast wind around 5 mph becoming north northeast in the afternoon.

Saturday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Sunday

Partly sunny, with a high near 88.

Sunday Night

Partly cloudy, with a low around 67.

Monday

Mostly sunny, with a high near 90.

Monday Night

Mostly clear, with a low around 67.