News, Weather and Sports for Sioux City, IA: KCAU-TV.comChannel 9 Eyewitness News Weather

Heaviest Snow South of Sioux City

Today's Forecast

Today's Forecast Image
  • 34°
  • 31°

***WINTER STORM WARNING*** for southern parts of Siouxland, heavy snow expected

A WINTER STORM WARNING is in effect through Saturday for the southern part of Siouxland, including Norfolk, Tekamah, Onawa, Denison, Carroll, and Omaha/Council Bluffs.  While snowfall rates will vary widely with this system, up to 7-10" of snow will be possible in the Warning area on Saturday.  Sioux City is not included in the Warning, and will see lighter, but still significant, snow accumulation of up to 3-6".  Only light snow accumulation of up to 1-2" will be seen north of US Highway 20.  Travel will be very difficult south of Highway 20.  Travel only in an emergency, and take along a winter survival kit.

After we get past Saturday, the extended forecast calls for quiet weather next week.  Highs will be in the 30s with lows in the teens.

Road Condition Maps:

Nebraska: www.511nebraska.gov

Iowa: www.511ia.org

South Dakota: www.safetravelusa.com/sd/

--Fred Hexom

7-Day Forecast: Sioux City

Saturday
Saturday's Forecast Image
  • 34°
  • 31°

Snow Likely, Heavy South of US 20

Sunday
Sunday's Forecast Image
  • 38°
  • 19°

Sunny

Monday
Monday's Forecast Image
  • 37°
  • 17°

Sunny

Tuesday
Tuesday's Forecast Image
  • 31°
  • 14°

Cloudy

Wednesday
Wednesday's Forecast Image
  • 33°
  • 14°

Partly Cloudy

Thursday
Thursday's Forecast Image
  • 37°
  • 19°

Partly Cloudy

Friday
Friday's Forecast Image
  • 33°
  • 13°

Partly Cloudy

Currently in Sioux City as of

  • 32°(Feels like 24°)
  • Cloudy
  • Wind: NE @ 10 mph, gusting to 21 mph
  • Barometer: 30.29 in.
  • Sunrise: 07:36
  • Sunset: 17:43
  • Humidity: 88%
  • UV Index: 7.00

7-Day Forecast: Spencer

Saturday
Saturday's Forecast Image
  • 36°
  • 21°

Cloudy

Sunday
Sunday's Forecast Image
  • 38°
  • 18°

Clear

Monday
Monday's Forecast Image
  • 39°
  • 19°

Clear

Tuesday
Tuesday's Forecast Image
  • 31°
  • 17°

Cloudy

Wednesday
Wednesday's Forecast Image
  • 32°
  • 12°

Partly Cloudy

Thursday
Thursday's Forecast Image
  • 35°
  • 18°

Partly Cloudy

Friday
Friday's Forecast Image
  • 31°
  • 17°

Partly Cloudy

Currently in Spencer as of

  • 30°(Feels like 18°)
  • Cloudy
  • Wind: NE @ 20 mph
  • Barometer: 30.31 in.
  • Sunrise: 07:33
  • Sunset: 17:37
  • Humidity: 93%
  • UV Index: 5.00

7-Day Forecast: Storm Lake

Saturday
Saturday's Forecast Image
  • 36°
  • 26°

Snow

Sunday
Sunday's Forecast Image
  • 38°
  • 23°

Clear

Monday
Monday's Forecast Image
  • 38°
  • 22°

Clear

Tuesday
Tuesday's Forecast Image
  • 32°
  • 20°

Cloudy

Wednesday
Wednesday's Forecast Image
  • 34°
  • 18°

Cloudy

Thursday
Thursday's Forecast Image
  • 37°
  • 23°

Partly Cloudy

Friday
Friday's Forecast Image
  • 35°
  • 18°

Partly Cloudy

Currently in Storm Lake as of

  • 28°(Feels like 16°)
  • Cloudy
  • Wind: ENE @ 15 mph
  • Barometer: 30.27 in.
  • Sunrise: 07:32
  • Sunset: 17:38
  • Humidity: 100%
  • UV Index: 2.50

7-Day Forecast: Yankton

Saturday
Saturday's Forecast Image
  • 37°
  • 24°

Cloudy

Sunday
Sunday's Forecast Image
  • 41°
  • 21°

Clear

Monday
Monday's Forecast Image
  • 40°
  • 21°

Clear

Tuesday
Tuesday's Forecast Image
  • 31°
  • 18°

Cloudy

Wednesday
Wednesday's Forecast Image
  • 35°
  • 15°

Partly Cloudy

Thursday
Thursday's Forecast Image
  • 38°
  • 20°

Partly Cloudy

Friday
Friday's Forecast Image
  • 39°
  • 18°

Partly Cloudy

Currently in Yankton as of

  • 30°(Feels like 21°)
  • Cloudy
  • Wind: N @ 12 mph
  • Barometer: 30.35 in.
  • Sunrise: 07:42
  • Sunset: 17:46
  • Humidity: 86%
  • UV Index: 3.00

7-Day Forecast: O'Neill

Saturday
Saturday's Forecast Image
  • 36°
  • 23°

Cloudy

Sunday
Sunday's Forecast Image
  • 44°
  • 19°

Clear

Monday
Monday's Forecast Image
  • 41°
  • 20°

Partly Cloudy

Tuesday
Tuesday's Forecast Image
  • 31°
  • 19°

Cloudy

Wednesday
Wednesday's Forecast Image
  • 37°
  • 17°

Partly Cloudy

Thursday
Thursday's Forecast Image
  • 41°
  • 21°

Partly Cloudy

Friday
Friday's Forecast Image
  • 42°
  • 20°

Partly Cloudy

Currently in O'Neill as of

  • 29°(Feels like 18°)
  • Fog
  • Wind: N @ 14 mph
  • Barometer: 30.33 in.
  • Sunrise: 07:46
  • Sunset: 17:52
  • Humidity: 97%
  • UV Index: 2.00

7-Day Forecast: Norfolk

Saturday
Saturday's Forecast Image
  • 35°
  • 26°

Snow

Sunday
Sunday's Forecast Image
  • 38°
  • 19°

Clear

Monday
Monday's Forecast Image
  • 37°
  • 18°

Partly Cloudy

Tuesday
Tuesday's Forecast Image
  • 32°
  • 19°

Cloudy

Wednesday
Wednesday's Forecast Image
  • 34°
  • 15°

Partly Cloudy

Thursday
Thursday's Forecast Image
  • 40°
  • 20°

Partly Cloudy

Friday
Friday's Forecast Image
  • 37°
  • 18°

Partly Cloudy

Currently in Norfolk as of

  • 30°(Feels like 20°)
  • Light Snow
  • Wind: N @ 14 mph
  • Barometer: 30.27 in.
  • Sunrise: 07:40
  • Sunset: 17:48
  • Humidity: 93%
  • UV Index: 2.50

7-Day Forecast: Sioux Falls

Saturday
Saturday's Forecast Image
  • 38°
  • 20°

Cloudy

Sunday
Sunday's Forecast Image
  • 40°
  • 20°

Clear

Monday
Monday's Forecast Image
  • 41°
  • 21°

Clear

Tuesday
Tuesday's Forecast Image
  • 30°
  • 17°

Cloudy

Wednesday
Wednesday's Forecast Image
  • 34°
  • 14°

Partly Cloudy

Thursday
Thursday's Forecast Image
  • 40°
  • 17°

Partly Cloudy

Friday
Friday's Forecast Image
  • 34°
  • 18°

Partly Cloudy

Currently in Sioux Falls as of

  • 29°(Feels like 16°)
  • Cloudy
  • Wind: NE @ 18 mph
  • Barometer: 30.35 in.
  • Sunrise: 07:40
  • Sunset: 17:42
  • Humidity: 89%
  • UV Index: 8.00

Regional Conditions

Sioux City
32°
Spencer
30°
Storm Lake
28°
Yankton
30°
O'Neill
29°
Norfolk
30°
Sioux Falls
29°

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