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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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July 27 - August 10

Mon 7/27

100° /72°
7%
Mostly sunny and very hot; caution advised if outside for extended periods of time
alerts

Heat Advisory

1:00 PM Monday - 8:00 PM Monday

RealFeel®109°

RealFeel Shade™102°

Max UV Index9.0 (Very High)

WindENE 8 mph

Tue 7/28

91° /67°
2%
Mostly sunny, very warm and humid

RealFeel®98°

RealFeel Shade™93°

Max UV Index9.0 (Very High)

WindE 7 mph

Wed 7/29

92° /71°
3%
Very warm with abundant sunshine

RealFeel®97°

RealFeel Shade™91°

Max UV Index9.0 (Very High)

WindSSE 8 mph

Thu 7/30

85° /69°
55%
Humid with times of clouds and sun; a thunderstorm in spots in the afternoon

RealFeel®93°

RealFeel Shade™87°

Max UV Index5.0 (Moderate)

WindSSE 10 mph

Hours of Precipitation0.5

Hours of Rain0.5

Fri 7/31

86° /63°
55%
A thunderstorm in spots in the morning; otherwise, partly sunny and humid, becoming breezy in the afternoon

RealFeel®88°

RealFeel Shade™83°

Max UV Index9.0 (Very High)

WindN 14 mph

Hours of Precipitation0.5

Hours of Rain0.5

Sat 8/1

87° /62°
5%
Mostly sunny

RealFeel®91°

RealFeel Shade™86°

Max UV Index9.0 (Very High)

WindN 8 mph

Sun 8/2

90° /65°
8%
Mostly sunny

RealFeel®96°

RealFeel Shade™89°

Max UV Index9.0 (Very High)

WindE 4 mph

Mon 8/3

93° /69°
1%
Very warm with plenty of sunshine

RealFeel®93°

RealFeel Shade™91°

Max UV Index9.0 (Very High)

WindSSE 13 mph

Tue 8/4

92° /63°
5%
Mostly cloudy and very warm

RealFeel®91°

RealFeel Shade™89°

Max UV Index9.0 (Very High)

WindNNW 7 mph

Wed 8/5

88° /68°
2%
Less humid; mainly cloudy in the morning followed by sun through high clouds

RealFeel®88°

RealFeel Shade™86°

Max UV Index6.0 (High)

WindNE 5 mph

Thu 8/6

89° /64°
2%
Humid with plenty of sun

RealFeel®102°

RealFeel Shade™98°

Max UV Index9.0 (Very High)

WindSSE 7 mph

Fri 8/7

89° /67°
1%
Partly sunny and humid

RealFeel®98°

RealFeel Shade™94°

Max UV Index9.0 (Very High)

WindS 8 mph

Sat 8/8

91° /65°
1%
Humid with plenty of sunshine

RealFeel®107°

RealFeel Shade™105°

Max UV Index9.0 (Very High)

WindSSE 8 mph

Sun 8/9

84° /63°
68%
A couple of showers and a thunderstorm in the morning; otherwise, variable cloudiness

RealFeel®93°

RealFeel Shade™88°

Max UV Index3.0 (Moderate)

WindSE 5 mph

Hours of Precipitation2

Hours of Rain2

Mon 8/10

80° /66°
20%
Sunshine and a few clouds

RealFeel®84°

RealFeel Shade™83°

Max UV Index8.0 (Very High)

WindESE 7 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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