Sioux City, IA

Right Now
75°
Mostly Cloudy
  • Humidity: 69%
  • Feels Like: 75°
  • Heat Index: 75°
  • Wind: 13 mph
  • Wind Chill: 75°
  • UV Index: 0 Low
  • Sunrise: 05:48:44 AM
  • Sunset: 09:06:24 PM
  • Dew Point: 75°
  • Visibility: 10 mi

Today

Some clouds. A stray shower or thunderstorm is possible. Low 62F. Winds SSE at 10 to 15 mph.

Tonight

Some clouds. A stray shower or thunderstorm is possible. Low 62F. Winds SSE at 10 to 15 mph.

Tomorrow

Partly cloudy skies during the morning hours. Thunderstorms likely in the afternoon. High 78F. Winds E at 10 to 15 mph. Chance of rain 80%.

Weather Alert

...THE FLOOD WARNING IS CANCELLED FOR THE FOLLOWING RIVERS IN SOUTH
DAKOTA...IOWA...MINNESOTA...

BIG SIOUX RIVER AT SIOUX FALLS I-90
ROCK RIVER AT LUVERNE

...THE FLOOD WARNING CONTINUES FOR THE FOLLOWING RIVERS IN SOUTH
DAKOTA...IOWA...NEBRASKA...MINNESOTA...


VERMILLION RIVER NEAR DAVIS
VERMILLION RIVER NEAR WAKONDA
WILLOW CREEK NEAR CROOKS
SPLIT ROCK CREEK BELOW JASPER
BIG SIOUX RIVER AT BRANDON
BIG SIOUX RIVER NEAR CANTON
BIG SIOUX RIVER ABOVE HAWARDEN
BIG SIOUX RIVER AT AKRON
BIG SIOUX RIVER NEAR RICHLAND
BIG SIOUX RIVER AT SIOUX CITY
OCHEYEDAN RIVER NEAR SPENCER
LITTLE SIOUX RIVER NEAR MONTGOMERY
LITTLE SIOUX RIVER NEAR MILFORD
LITTLE SIOUX RIVER AT SPENCER
LITTLE SIOUX RIVER AT LINN GROVE
LITTLE SIOUX RIVER AT CHEROKEE
LITTLE SIOUX RIVER NEAR CORRECTIONVILLE
ROCK RIVER AT ROCK RAPIDS
ROCK RIVER AT ROCK VALLEY
ROCK RIVER NEAR HARDWICK
FLOYD RIVER AT ALTON
FLOYD RIVER AT LE MARS
FLOYD RIVER AT MERRILL
WEST FORK LITTLE SIOUX RIVER NEAR LAKE PARK
WEST FORK DES MOINES RIVER NEAR AVOCA

.THE FOLLOWING RIVER FORECASTS INCLUDE FORECAST PRECIPITATION THROUGH
TONIGHT. ANY ADDITIONAL FUTURE RAINS COULD AFFECT THE CREST
FORECASTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...DO NOT DRIVE CARS THROUGH FLOODED AREAS. THE WATER
DEPTH AND ROAD CONDITION MAY BE UNSAFE.

ADDITIONAL INFORMATION IS AVAILABLE AT

HTTP://WATER.WEATHER.GOV/AHPS2/INDEX.PHP?WFO=FSD

STAY TUNED FOR FURTHER UPDATES BY LISTENING TO NOAA WEATHER RADIO...
OR YOUR LOCAL RADIO AND TV STATIONS.

THE NEXT SCHEDULED STATEMENT WILL BE ISSUED TOMORROW MORNING.

&&

THE FLOOD WARNING CONTINUES FOR
THE BIG SIOUX RIVER AT SIOUX CITY.
* FROM SUNDAY EVENING TO THURSDAY MORNING.
* AT 10AM SATURDAY THE STAGE WAS 21.47 FEET.
* MINOR FLOODING IS FORECAST.
* FLOOD STAGE IS 32.00 FEET.

&&

Next 12 Hours

Time
Temp
Precip
4 PM
76°
15%
4 PM
76°

Wind: S @ 12mph

Precip: 15% Chance

Humidity: 69%

Wind Chill: 76°

Heat Index: 76°

UV Index: 4 Moderate

Visibility: 10 mi

5 PM
75°
15%
5 PM
75°

Wind: S @ 11mph

Precip: 15% Chance

Humidity: 71%

Wind Chill: 75°

Heat Index: 75°

UV Index: 3 Moderate

Visibility: 10 mi

6 PM
75°
23%
6 PM
75°

Wind: S @ 10mph

Precip: 23% Chance

Humidity: 70%

Wind Chill: 75°

Heat Index: 75°

UV Index: 2 Low

Visibility: 10 mi

7 PM
74°
24%
7 PM
74°

Wind: SSE @ 8mph

Precip: 24% Chance

Humidity: 75%

Wind Chill: 74°

Heat Index: 74°

UV Index: 1 Low

Visibility: 10 mi

8 PM
74°
15%
8 PM
74°

Wind: SSE @ 7mph

Precip: 15% Chance

Humidity: 76%

Wind Chill: 74°

Heat Index: 74°

UV Index: 0 Low

Visibility: 10 mi

9 PM
71°
15%
9 PM
71°

Wind: SE @ 7mph

Precip: 15% Chance

Humidity: 82%

Wind Chill: 71°

Heat Index: 71°

UV Index: 0 Low

Visibility: 10 mi

10 PM
70°
15%
10 PM
70°

Wind: SE @ 7mph

Precip: 15% Chance

Humidity: 85%

Wind Chill: 70°

Heat Index: 70°

UV Index: 0 Low

Visibility: 9 mi

11 PM
68°
15%
11 PM
68°

Wind: SE @ 5mph

Precip: 15% Chance

Humidity: 89%

Wind Chill: 68°

Heat Index: 69°

UV Index: 0 Low

Visibility: 9 mi

12 AM
67°
15%
12 AM
67°

Wind: SE @ 5mph

Precip: 15% Chance

Humidity: 90%

Wind Chill: 67°

Heat Index: 68°

UV Index: 0 Low

Visibility: 8 mi

1 AM
66°
15%
1 AM
66°

Wind: SE @ 5mph

Precip: 15% Chance

Humidity: 91%

Wind Chill: 66°

Heat Index: 67°

UV Index: 0 Low

Visibility: 7 mi

2 AM
65°
15%
2 AM
65°

Wind: SE @ 5mph

Precip: 15% Chance

Humidity: 93%

Wind Chill: 65°

Heat Index: 67°

UV Index: 0 Low

Visibility: 6 mi

3 AM
65°
8%
3 AM
65°

Wind: SSE @ 5mph

Precip: 8% Chance

Humidity: 94%

Wind Chill: 65°

Heat Index: 65°

UV Index: 0 Low

Visibility: 5 mi