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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 10 - September 24

Thu 9/10

84° /60°
1%
Plenty of sunshine

RealFeel®87°

RealFeel Shade™81°

Max UV Index5.0 (Moderate)

WindSSE 7 mph

Fri 9/11

84° /59°
55%
Breezy in the morning; otherwise, partly sunny and humid with a strong thunderstorm late in the afternoon; thunderstorms can bring hail and damaging winds

RealFeel®86°

RealFeel Shade™83°

Max UV Index5.0 (Moderate)

WindS 13 mph

Total Hours of Precipitation1

Total Hours of Rain1

Sat 9/12

77° /53°
7%
Partly sunny, pleasant and less humid

RealFeel®79°

RealFeel Shade™74°

Max UV Index5.0 (Moderate)

WindNNE 8 mph

Sun 9/13

62° /59°
88%
Mostly cloudy and cooler with a thunderstorm or two

RealFeel®58°

RealFeel Shade™58°

Max UV Index2.0 (Low)

WindENE 12 mph

Total Hours of Precipitation4

Total Hours of Rain4

Mon 9/14

78° /56°
88%
Mostly cloudy and warmer with a couple of showers and a t-storm; breezy in the morning, then becoming humid; thunderstorms can bring hail and damaging winds

RealFeel®81°

RealFeel Shade™79°

Max UV Index3.0 (Moderate)

WindSSE 13 mph

Total Hours of Precipitation3

Total Hours of Rain3

Tue 9/15

67° /52°
71%
Mainly cloudy and cooler with a couple of showers, mainly later

RealFeel®65°

RealFeel Shade™63°

Max UV Index2.0 (Low)

WindN 10 mph

Total Hours of Precipitation1.5

Total Hours of Rain1.5

Wed 9/16

66° /52°
60%
Rather cloudy and cool with a couple of showers

RealFeel®66°

RealFeel Shade™64°

Max UV Index2.0 (Low)

WindE 6 mph

Total Hours of Precipitation3

Total Hours of Rain3

Thu 9/17

73° /51°
0%
Plenty of sunshine

RealFeel®73°

RealFeel Shade™71°

Max UV Index5.0 (Moderate)

WindNW 8 mph

Fri 9/18

74° /55°
0%
Uninterrupted sunshine

RealFeel®76°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindS 5 mph

Sat 9/19

75° /52°
1%
Plenty of sunshine

RealFeel®76°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindS 8 mph

Sun 9/20

72° /53°
0%
Turning cloudy

RealFeel®75°

RealFeel Shade™71°

Max UV Index5.0 (Moderate)

WindNW 5 mph

Mon 9/21

71° /53°
55%
Cloudy with a little rain

RealFeel®70°

RealFeel Shade™68°

Max UV Index2.0 (Low)

WindSE 7 mph

Total Hours of Precipitation2

Total Hours of Rain2

Tue 9/22

72° /50°
2%
Sunshine

RealFeel®74°

RealFeel Shade™70°

Max UV Index5.0 (Moderate)

WindENE 6 mph

Wed 9/23

75° /48°
77%
Rain in the morning; otherwise, cloudy

RealFeel®74°

RealFeel Shade™72°

Max UV Index2.0 (Low)

WindSSE 8 mph

Total Hours of Precipitation4

Total Hours of Rain4

Thu 9/24

79° /56°
70%
Cloudy and humid; showers in the morning followed by a thundershower in spots in the afternoon

RealFeel®81°

RealFeel Shade™81°

Max UV Index1.0 (Low)

WindN 5 mph

Total Hours of Precipitation2.5

Total Hours of Rain2.5

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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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