Lowell to Impact Hawaii; Heat Persists in the South-Central U.S.

Hurricane Lowell is forecast to pass west of Kauai`s coastal waters tonight. Impacts such as high surf and heavy rain could impact all of the islands. Sweltering heat remains across the South-Central Plains and Lower/Middle Mississippi Valley into this week with limited nighttime relief. Periods of moderate to heavy rainfall will be possible through Tuesday morning in the northern Rockies. Read More >

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Mostly Cloudy

73°F

23°C

Humidity	90%
Wind Speed	SE 9 mph
Barometer	29.94 in (1012.9 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	8 Sep 4:52 am CDT

More Information:

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

Extended Forecast for

Whiting IA

Overnight
Low: 76 °F
Chance
Showers
Tuesday
High: 86 °F
Chance
Showers then
Showers
Tuesday Night
Low: 64 °F
Chance
T-storms
Wednesday
High: 81 °F
Becoming
Sunny
Wednesday Night
Low: 55 °F
Mostly Clear
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 61 °F
Mostly Clear
Friday
High: 85 °F
Breezy.
Slight Chance
Showers then
Slight Chance
T-storms
Friday Night
Low: 61 °F
Chance
T-storms

Detailed Forecast

Overnight

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 76. South wind around 14 mph, with gusts as high as 24 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tuesday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. High near 86. South wind 7 to 10 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tuesday Night

A 40 percent chance of showers and thunderstorms, mainly before 2am. Increasing clouds, with a low around 64. Light and variable wind. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday

Cloudy through mid morning, then gradual clearing, with a high near 81. Light north northwest wind becoming north 5 to 9 mph in the morning. Winds could gust as high as 16 mph.

Wednesday Night

Mostly clear, with a low around 55. Light north northwest wind.

Thursday

Sunny, with a high near 80. Calm wind becoming south 5 to 8 mph in the afternoon.

Thursday Night

Mostly clear, with a low around 61. South southeast wind 7 to 13 mph, with gusts as high as 23 mph.

Friday

A slight chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 85. Breezy, with a south wind 15 to 21 mph, with gusts as high as 33 mph.

Friday Night

A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 61. South southwest wind 9 to 14 mph becoming north northwest after midnight. Winds could gust as high as 22 mph.

Saturday

Mostly sunny, with a high near 74. North wind 8 to 10 mph, with gusts as high as 18 mph.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 55. East wind 5 to 7 mph.

Sunday

A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. East southeast wind 8 to 13 mph, with gusts as high as 22 mph.

Sunday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 56. East wind 11 to 14 mph, with gusts as high as 22 mph.

Monday

A chance of showers and thunderstorms. Partly sunny, with a high near 72. East southeast wind around 14 mph becoming north in the afternoon. Winds could gust as high as 24 mph.