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Sioux City, IA

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Sioux City, IA Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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September 11 - September 25

Fri 9/11

86° /57°
55%
Partly cloudy with a strong thunderstorm in the area; thunderstorms can bring hail and damaging winds

RealFeel®54°

Cloud Cover38%

WindW 8 mph

Wind Gusts20 mph

Total Hours of Precipitation2

Total Hours of Rain2

Sat 9/12

75° /53°
3%
Partial sunshine, pleasant and less humid

RealFeel®76°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindN 8 mph

Sun 9/13

65° /55°
88%
Mostly cloudy and cooler with a couple of showers and a thunderstorm

RealFeel®66°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindE 8 mph

Total Hours of Precipitation4

Total Hours of Rain4

Mon 9/14

73° /59°
98%
Breezy in the morning; mostly cloudy with a couple of showers and a heavy thunderstorm; thunderstorms could bring damaging winds, flash flooding and hail

RealFeel®76°

RealFeel Shade™74°

Max UV Index2.0 (Low)

WindESE 14 mph

Total Hours of Precipitation4

Total Hours of Rain4

Tue 9/15

69° /57°
70%
Cloudy most of the time with a couple of showers, mainly later

RealFeel®69°

RealFeel Shade™66°

Max UV Index2.0 (Low)

WindNNW 9 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Wed 9/16

68° /56°
64%
A dull gray sky with a couple of showers

RealFeel®68°

RealFeel Shade™68°

Max UV Index2.0 (Low)

WindENE 7 mph

Total Hours of Precipitation2

Total Hours of Rain2

Thu 9/17

71° /57°
25%
Cloudy to partly sunny

RealFeel®73°

RealFeel Shade™69°

Max UV Index3.0 (Moderate)

WindESE 7 mph

Fri 9/18

69° /54°
65%
Cloudy and humid with showers

RealFeel®70°

RealFeel Shade™70°

Max UV Index2.0 (Low)

WindSE 7 mph

Total Hours of Precipitation3.5

Total Hours of Rain3.5

Sat 9/19

70° /52°
16%
Less humid with decreasing clouds

RealFeel®70°

RealFeel Shade™67°

Max UV Index3.0 (Moderate)

WindN 10 mph

Sun 9/20

75° /51°
0%
Plenty of sunshine

RealFeel®77°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindNNE 6 mph

Mon 9/21

74° /56°
0%
Mostly sunny

RealFeel®74°

RealFeel Shade™72°

Max UV Index5.0 (Moderate)

WindSSE 10 mph

Tue 9/22

76° /56°
0%
Mostly cloudy in the morning; sun through high clouds in the afternoon

RealFeel®75°

RealFeel Shade™74°

Max UV Index3.0 (Moderate)

WindSSE 8 mph

Wed 9/23

75° /51°
1%
Sunshine and a few clouds

RealFeel®79°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindS 2 mph

Thu 9/24

74° /48°
80%
Cloudy; showers in the morning followed by a thundershower in spots in the afternoon

RealFeel®73°

RealFeel Shade™73°

Max UV Index1.0 (Low)

WindN 5 mph

Total Hours of Precipitation2.5

Total Hours of Rain2.5

Fri 9/25

80° /56°
25%
Shifting clouds and sun

RealFeel®77°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindS 16 mph

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World North America United States Iowa Sioux City

Weather Near Sioux City:

  • Norfolk, NE
  • Sioux Falls, SD
  • South Sioux City, NE
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