Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

79°F

26°C

Humidity	52%
Wind Speed	E 9 mph
Barometer	30.10 in (1018.9 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	22 Aug 6:52 pm CDT

More Information:

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

Extended Forecast for

4 Miles W Whiting IA

Tonight
Low: 58 °F
Partly Cloudy
Sunday
High: 80 °F
Partly Sunny
then Slight
Chance
Showers
Sunday Night
Low: 61 °F
Partly Cloudy
then Showers
Likely
Monday
High: 80 °F
Chance
T-storms then
Chance
Showers
Monday Night
Low: 64 °F
Partly Cloudy
Tuesday
High: 83 °F
Mostly Sunny
Tuesday Night
Low: 63 °F
Slight Chance
T-storms
Wednesday
High: 82 °F
Mostly Sunny
Wednesday Night
Low: 59 °F
Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 58. Light and variable wind.

Sunday

A 20 percent chance of showers after 3pm. Partly sunny, with a high near 80. Calm wind becoming south around 6 mph in the afternoon.

Sunday Night

Showers and thunderstorms likely, mainly before 3am. Partly cloudy, with a low around 61. South southeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Partly sunny, with a high near 80. South wind 7 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday Night

Partly cloudy, with a low around 64. Southeast wind 5 to 7 mph.

Tuesday

Mostly sunny, with a high near 83. Calm wind becoming west southwest around 6 mph in the afternoon.

Tuesday Night

A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63. Light west wind.

Wednesday

Mostly sunny, with a high near 82. Light west northwest wind becoming northwest 5 to 10 mph in the morning.

Wednesday Night

Clear, with a low around 59. Northwest wind around 5 mph becoming calm in the evening.

Thursday

Sunny, with a high near 81. Calm wind becoming north around 5 mph in the afternoon.

Thursday Night

A slight chance of showers and thunderstorms. Mostly clear, with a low around 61. Calm wind.

Friday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 81. Light south southeast wind becoming south 5 to 10 mph in the morning.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 64. Southeast wind around 9 mph.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 82. South southeast wind 8 to 11 mph, with gusts as high as 16 mph.