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

Scattered Showers and Storms this Holiday Weekend

Today's Forecast

Today's Forecast Image
  • 74°
  • 44°

You'll want to keep your umbrella handy this Memorial Day weekend.  A series of upper level disturbances will roll through, with a several opportunities for showers and thunderstorms.  It won't be raining all the time, though, so some outdoor activities will still be possible.  While widespread severe weather is not expected, a few storms could become severe...so watch the latest forecasts on Channel 9 Eyewitness News to stay informed on the latest.

Expect numerous showers and thunderstorms tonight...and lows in the upper 50s.

Tomorrow, scattered showers and thunderstorms will be seen.  With mostly cloudy skies, highs will reach the mid-70s.

We'll warm into the 80s Sunday, still with a good chance of showers and thunderstorms.  Skies will remain mostly cloudy.

Memorial Day Monday will bring a slight chance of a shower or thunderstorm.  Otherwise, skies will be mostly cloudy with highs in the lower 80s.

Our rain chances carry over into Tuesday, Wednesday, and Thursday of next week, too.  Finally, skies turn sunny by next Friday.  Highs will be in the 80s each day next week.

Be ready for severe weather by downloading our free weather App for your iPad, iPhone, or Android.

Have a great Memorial Day weekend!

By: Fred Hexom
Chief Meteorologist
Channel 9 Eyewitness News
fhexom@kcautv.com

 

7-Day Forecast: Sioux City

Friday
Friday's Forecast Image
  • 74°
  • 44°

Evening: Chance of Showers/T-Storms, Mostly Cloudy

Saturday
Saturday's Forecast Image
  • 75°
  • 58°

Good Chance of Showers/T-Storms, Mostly Cloudy

Sunday
Sunday's Forecast Image
  • 81°
  • 62°

Good Chance of Showers/T-Storms, Mostly Cloudy

Monday
Monday's Forecast Image
  • 81°
  • 65°

Slight Chance of a Shower/T-Storm, Mostly Cloudy

Tuesday
Tuesday's Forecast Image
  • 87°
  • 67°

Chance of Showers/T-Storms, Partly Cloudy

Wednesday
Wednesday's Forecast Image
  • 82°
  • 66°

Chance of Showers/T-Storms, Partly Cloudy

Thursday
Thursday's Forecast Image
  • 80°
  • 63°

Chance of Showers/T-Storms, Mostly Cloudy

Currently in Sioux City as of

  • 69°(Feels like 69°)
  • Cloudy
  • Wind: SE @ 12 mph
  • Barometer: 30.08 in.
  • Sunrise: 05:56
  • Sunset: 20:49
  • Humidity: 47%
  • UV Index: 10.00

7-Day Forecast: Spencer

Friday
Friday's Forecast Image
  • 71°
  • °

Cloudy

Saturday
Saturday's Forecast Image
  • 67°
  • 56°

T-Storms

Sunday
Sunday's Forecast Image
  • 72°
  • 57°

Rain

Monday
Monday's Forecast Image
  • 82°
  • 63°

T-Storms

Tuesday
Tuesday's Forecast Image
  • 85°
  • 65°

Rain

Wednesday
Wednesday's Forecast Image
  • 83°
  • 64°

Rain

Thursday
Thursday's Forecast Image
  • 82°
  • 62°

Cloudy

Currently in Spencer as of

  • 63°(Feels like 61°)
  • Cloudy
  • Wind: SE @ 17 mph, gusting to 25 mph
  • Barometer: 30.14 in.
  • Sunrise: 05:49
  • Sunset: 20:47
  • Humidity: 60%
  • UV Index: 10.00

7-Day Forecast: Storm Lake

Friday
Friday's Forecast Image
  • 72°
  • °

Cloudy

Saturday
Saturday's Forecast Image
  • 70°
  • 54°

T-Storms

Sunday
Sunday's Forecast Image
  • 76°
  • 61°

T-Storms

Monday
Monday's Forecast Image
  • 84°
  • 66°

T-Storms

Tuesday
Tuesday's Forecast Image
  • 87°
  • 67°

Rain

Wednesday
Wednesday's Forecast Image
  • 83°
  • 66°

Rain

Thursday
Thursday's Forecast Image
  • 84°
  • 64°

Cloudy

Currently in Storm Lake as of

  • 64°(Feels like 63°)
  • Cloudy
  • Wind: SE @ 17 mph
  • Barometer: 30.15 in.
  • Sunrise: 05:51
  • Sunset: 20:46
  • Humidity: 56%
  • UV Index: 10.00

7-Day Forecast: Yankton

Friday
Friday's Forecast Image
  • 68°
  • °

Rain

Saturday
Saturday's Forecast Image
  • 74°
  • 57°

Cloudy

Sunday
Sunday's Forecast Image
  • 77°
  • 63°

Rain

Monday
Monday's Forecast Image
  • 83°
  • 64°

T-Storms

Tuesday
Tuesday's Forecast Image
  • 85°
  • 64°

Rain

Wednesday
Wednesday's Forecast Image
  • 83°
  • 63°

Rain

Thursday
Thursday's Forecast Image
  • 82°
  • 64°

Partly Cloudy

Currently in Yankton as of

  • 68°(Feels like 68°)
  • Cloudy
  • Wind: E @ 9 mph
  • Barometer: 30.02 in.
  • Sunrise: 05:58
  • Sunset: 20:55
  • Humidity: 49%
  • UV Index: 10.00

7-Day Forecast: O'Neill

Friday
Friday's Forecast Image
  • 65°
  • °

Rain

Saturday
Saturday's Forecast Image
  • 75°
  • 58°

Cloudy

Sunday
Sunday's Forecast Image
  • 77°
  • 63°

Cloudy

Monday
Monday's Forecast Image
  • 81°
  • 63°

T-Storms

Tuesday
Tuesday's Forecast Image
  • 82°
  • 62°

Rain

Wednesday
Wednesday's Forecast Image
  • 82°
  • 60°

Rain

Thursday
Thursday's Forecast Image
  • 79°
  • 58°

Partly Cloudy

Currently in O'Neill as of

  • 68°(Feels like 68°)
  • Clear
  • Wind: SSE @ 8 mph
  • Barometer: 30.00 in.
  • Sunrise: 06:05
  • Sunset: 20:59
  • Humidity: 71%
  • UV Index: 10.00

7-Day Forecast: Norfolk

Friday
Friday's Forecast Image
  • 70°
  • °

Cloudy

Saturday
Saturday's Forecast Image
  • 78°
  • 61°

T-Storms

Sunday
Sunday's Forecast Image
  • 80°
  • 64°

Cloudy

Monday
Monday's Forecast Image
  • 85°
  • 66°

T-Storms

Tuesday
Tuesday's Forecast Image
  • 88°
  • 64°

Partly Cloudy

Wednesday
Wednesday's Forecast Image
  • 85°
  • 63°

Rain

Thursday
Thursday's Forecast Image
  • 81°
  • 62°

Partly Cloudy

Currently in Norfolk as of

  • 69°(Feels like 69°)
  • Partly Cloudy
  • Wind: SE @ 10 mph
  • Barometer: 30.03 in.
  • Sunrise: 06:01
  • Sunset: 20:52
  • Humidity: 55%
  • UV Index: 10.00

7-Day Forecast: Sioux Falls

Friday
Friday's Forecast Image
  • 68°
  • °

Rain

Saturday
Saturday's Forecast Image
  • 73°
  • 55°

Cloudy

Sunday
Sunday's Forecast Image
  • 73°
  • 58°

Cloudy

Monday
Monday's Forecast Image
  • 82°
  • 63°

Rain

Tuesday
Tuesday's Forecast Image
  • 85°
  • 64°

Rain

Wednesday
Wednesday's Forecast Image
  • 81°
  • 63°

Rain

Thursday
Thursday's Forecast Image
  • 81°
  • 58°

Partly Cloudy

Currently in Sioux Falls as of

  • 62°(Feels like 61°)
  • Cloudy
  • Wind: E @ 9 mph
  • Barometer: 30.06 in.
  • Sunrise: 05:54
  • Sunset: 20:55
  • Humidity: 72%
  • UV Index: 10.00

Regional Conditions

Sioux City
69°
Spencer
63°
Storm Lake
64°
Yankton
68°
O'Neill
68°
Norfolk
69°
Sioux Falls
62°
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