Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Fair

64°F

18°C

Humidity	90%
Wind Speed	W 3 mph
Barometer	30.08 in (1018.0 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Last update	26 Aug 9:52 pm CDT

More Information:

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

Extended Forecast for

Whiting IA

Tonight
Low: 58 °F
Mostly Clear
Thursday
High: 83 °F
Sunny
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 86 °F
Mostly Sunny
Friday Night
Low: 69 °F
Partly Cloudy
then Chance
T-storms
Saturday
High: 90 °F
Breezy.
Chance
T-storms then
Chance
Showers
Saturday Night
Low: 75 °F
Partly Cloudy
Sunday
High: 94 °F
Partly Sunny
then Slight
Chance
T-storms
Sunday Night
Low: 71 °F
Chance
T-storms

Detailed Forecast

Tonight

Mostly clear, with a low around 58. Light north northwest wind.

Thursday

Sunny, with a high near 83. Light north northwest wind.

Thursday Night

Mostly clear, with a low around 59. Light and variable wind.

Friday

Mostly sunny, with a high near 86. Light south southeast wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

Friday Night

A 40 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 69. South wind 13 to 17 mph, with gusts as high as 29 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday

A 30 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. Breezy, with a south southeast wind 17 to 22 mph, with gusts as high as 33 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Partly cloudy, with a low around 75. South wind 14 to 17 mph, with gusts as high as 28 mph.

Sunday

A slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 94. South southwest wind around 14 mph, with gusts as high as 23 mph.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 71. South wind 7 to 10 mph, with gusts as high as 16 mph.

Monday

Partly sunny, with a high near 89. South wind 5 to 7 mph becoming west in the afternoon.

Monday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 66. West wind around 5 mph becoming calm in the evening.

Tuesday

A slight chance of showers and thunderstorms. Partly sunny, with a high near 87. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

Tuesday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 66. East southeast wind 3 to 7 mph.

Wednesday

A slight chance of showers and thunderstorms. Mostly sunny, with a high near 89. Calm wind becoming south southeast 5 to 9 mph in the morning.