Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Sioux City, Sioux Gateway Airport (KSUX)

Lat: 42.4°NLon: 96.38°WElev: 1099ft.

Mostly Cloudy

31°F

-1°C

Humidity	76%
Wind Speed	NW 5 mph
Barometer	30.22 in (1024.6 mb)
Dewpoint	24°F (-4°C)
Visibility	10.00 mi
Wind Chill	26°F (-3°C)
Last update	9 Jan 9:52 pm CST

More Information:

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

Extended Forecast for

3 Miles WSW Whiting IA

Tonight
Low: 23 °F
Gradual
Clearing
Saturday
High: 33 °F
Chance Snow
Showers and
Breezy
Saturday Night
Low: 15 °F
Mostly Clear
Sunday
High: 39 °F
Sunny
Sunday Night
Low: 27 °F
Partly Cloudy
Monday
High: 51 °F
Mostly Sunny
Monday Night
Low: 36 °F
Mostly Cloudy
Tuesday
High: 55 °F
Partly Sunny
then Partly
Sunny and
Breezy
Tuesday Night
Low: 28 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly cloudy early, then gradual clearing, with a low around 23. Calm wind becoming northwest 5 to 8 mph after midnight.

Saturday

A chance of snow showers or flurries before 3pm, then a chance of flurries between 3pm and 4pm. Mostly cloudy, then gradually becoming sunny, with a high near 33. Breezy, with a northwest wind 11 to 16 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%.

Saturday Night

Mostly clear, with a low around 15. Northwest wind 5 to 14 mph, with gusts as high as 24 mph.

Sunday

Sunny, with a high near 39. Light and variable wind becoming south southwest 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 27. South wind 6 to 10 mph becoming west northwest after midnight. Winds could gust as high as 18 mph.

Monday

Mostly sunny, with a high near 51. West northwest wind 6 to 9 mph becoming south southwest in the afternoon.

Monday Night

Mostly cloudy, with a low around 36. South southwest wind 7 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.

Tuesday

Partly sunny, with a high near 55. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 31 mph.

Tuesday Night

Mostly cloudy, with a low around 28. North northwest wind around 14 mph, with gusts as high as 24 mph.

Wednesday

A slight chance of snow before noon. Partly sunny, with a high near 36. North northwest wind 10 to 16 mph, with gusts as high as 26 mph.

Wednesday Night

Partly cloudy, with a low around 18. North wind 6 to 8 mph becoming south southwest after midnight. Winds could gust as high as 16 mph.

Thursday

A slight chance of rain and snow. Partly sunny, with a high near 40. South southwest wind 8 to 15 mph, with gusts as high as 23 mph.

Thursday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 26. South southwest wind 10 to 14 mph becoming northwest after midnight. Winds could gust as high as 21 mph.

Friday

A chance of snow. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph.