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Alton, IA

77°F
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Alton, IA Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast® Monthly Air Quality Health & Activities

September 2 - October 16

Tue 9/2

78° /58°
4%
Turning cloudy

RealFeel®81°

RealFeel Shade™75°

Max UV Index6.0 (High)

WindWSW 8 mph

Wed 9/3

67° /40°
56%
Mostly cloudy and breezy with a shower

RealFeel®66°

RealFeel Shade™63°

Max UV Index5.0 (Moderate)

WindN 15 mph

Thu 9/4

74° /45°
55%
Times of clouds and sun, turning breezy in the afternoon with a thunderstorm in spots

RealFeel®72°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindSW 12 mph

Fri 9/5

61° /40°
2%
Breezy in the morning; otherwise, mostly cloudy and cooler

RealFeel®59°

RealFeel Shade™57°

Max UV Index5.0 (Moderate)

WindNW 13 mph

Sat 9/6

68° /41°
0%
Sunshine and a few clouds

RealFeel®70°

RealFeel Shade™65°

Max UV Index5.0 (Moderate)

WindNW 8 mph

Sun 9/7

73° /55°
4%
Pleasant with a blend of sun and clouds

RealFeel®72°

RealFeel Shade™69°

Max UV Index6.0 (High)

WindSSE 9 mph

Mon 9/8

76° /56°
20%
Rather cloudy and breezy

RealFeel®73°

RealFeel Shade™72°

Max UV Index3.0 (Moderate)

WindSSW 15 mph

Tue 9/9

73° /54°
67%
More clouds than sun with a couple of thunderstorms in the afternoon

RealFeel®76°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindS 7 mph

Wed 9/10

75° /53°
5%
Partial sunshine

RealFeel®78°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindESE 4 mph

Thu 9/11

80° /56°
1%
Plenty of sunshine

RealFeel®81°

RealFeel Shade™78°

Max UV Index5.0 (Moderate)

WindS 8 mph

Fri 9/12

79° /55°
59%
Increasing cloudiness with a little rain in the afternoon

RealFeel®77°

RealFeel Shade™75°

Max UV Index5.0 (Moderate)

WindSSE 15 mph

Sat 9/13

76° /55°
55%
A little rain in the morning; otherwise, mostly cloudy

RealFeel®74°

RealFeel Shade™72°

Max UV Index2.0 (Low)

WindSSE 12 mph

Sun 9/14

75° /53°
4%
Partly sunny

RealFeel®75°

RealFeel Shade™72°

Max UV Index5.0 (Moderate)

WindS 10 mph

Mon 9/15

77° /51°
20%
Mostly sunny

RealFeel®77°

RealFeel Shade™74°

Max UV Index5.0 (Moderate)

WindS 10 mph

Tue 9/16

77° /55°
10%
Mostly sunny

RealFeel®77°

RealFeel Shade™74°

Max UV Index5.0 (Moderate)

WindNW 7 mph

Wed 9/17

71° /54°
56%
Mostly cloudy; a little morning rain followed by a shower in spots in the afternoon

RealFeel®68°

RealFeel Shade™68°

Max UV Index1.0 (Low)

WindNNW 8 mph

Thu 9/18

70° /55°
25%
Partly sunny

RealFeel®69°

RealFeel Shade™66°

Max UV Index5.0 (Moderate)

WindN 9 mph

Fri 9/19

71° /54°
10%
Mostly sunny

RealFeel®73°

RealFeel Shade™69°

Max UV Index5.0 (Moderate)

WindN 7 mph

Sat 9/20

73° /52°
5%
Plenty of sun

RealFeel®76°

RealFeel Shade™72°

Max UV Index5.0 (Moderate)

WindNE 5 mph

Sun 9/21

74° /52°
5%
Sunshine

RealFeel®76°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindESE 5 mph

Mon 9/22

73° /53°
20%
Sunny to partly cloudy

RealFeel®75°

RealFeel Shade™71°

Max UV Index5.0 (Moderate)

WindS 6 mph

Tue 9/23

78° /54°
25%
Times of clouds and sun

RealFeel®78°

RealFeel Shade™75°

Max UV Index5.0 (Moderate)

WindSW 6 mph

Wed 9/24

79° /54°
20%
Mostly sunny

RealFeel®79°

RealFeel Shade™77°

Max UV Index5.0 (Moderate)

WindSSW 6 mph

Thu 9/25

79° /53°
20%
Mostly sunny

RealFeel®78°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindS 8 mph

Fri 9/26

78° /54°
5%
Sunshine

RealFeel®78°

RealFeel Shade™75°

Max UV Index4.0 (Moderate)

WindS 7 mph

Sat 9/27

78° /52°
20%
Plenty of sunshine

RealFeel®78°

RealFeel Shade™75°

Max UV Index4.0 (Moderate)

WindSSE 6 mph

Sun 9/28

79° /53°
25%
Partial sunshine

RealFeel®78°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindSSW 7 mph

Mon 9/29

78° /52°
5%
Plenty of sun

RealFeel®80°

RealFeel Shade™77°

Max UV Index4.0 (Moderate)

WindNW 2 mph

Tue 9/30

77° /54°
25%
Sunshine and some clouds

RealFeel®76°

RealFeel Shade™74°

Max UV Index2.0 (Low)

WindS 10 mph

Wed 10/1

78° /53°
25%
Clouds to start, then sunshine returns

RealFeel®76°

RealFeel Shade™75°

Max UV Index2.0 (Low)

WindWNW 7 mph

Thu 10/2

75° /51°
20%
Plenty of sunshine

RealFeel®73°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindWNW 13 mph

Fri 10/3

72° /46°
20%
Plenty of sunshine

RealFeel®74°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindE 4 mph

Sat 10/4

75° /52°
25%
Mostly cloudy

RealFeel®72°

RealFeel Shade™72°

Max UV Index3.0 (Moderate)

WindSE 13 mph

Sun 10/5

76° /51°
25%
Mostly cloudy

RealFeel®74°

RealFeel Shade™74°

Max UV Index2.0 (Low)

WindNW 10 mph

Mon 10/6

74° /49°
20%
Sunshine and a few clouds

RealFeel®71°

RealFeel Shade™70°

Max UV Index4.0 (Moderate)

WindNW 14 mph

Tue 10/7

69° /45°
20%
Sunshine and a few clouds

RealFeel®70°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindS 6 mph

Wed 10/8

74° /48°
25%
Rather cloudy

RealFeel®70°

RealFeel Shade™70°

Max UV Index1.0 (Low)

WindNW 15 mph

Thu 10/9

65° /43°
10%
Sunny

RealFeel®67°

RealFeel Shade™64°

Max UV Index4.0 (Moderate)

WindNNW 6 mph

Fri 10/10

62° /43°
20%
Plenty of sun

RealFeel®67°

RealFeel Shade™62°

Max UV Index4.0 (Moderate)

WindSW 2 mph

Sat 10/11

71° /46°
20%
Plenty of sunshine

RealFeel®72°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindESE 4 mph

Sun 10/12

72° /48°
20%
Plenty of sunshine

RealFeel®70°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindSE 12 mph

Mon 10/13

57° /34°
24%
Increasing cloudiness

RealFeel®57°

RealFeel Shade™56°

Max UV Index4.0 (Moderate)

WindSE 6 mph

Tue 10/14

56° /34°
55%
Cloudy with a touch of rain

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindENE 12 mph

Wed 10/15

56° /38°
25%
Low clouds

RealFeel®53°

RealFeel Shade™53°

Max UV Index1.0 (Low)

WindNNE 8 mph

Thu 10/16

55° /35°
69%
Cloudy with periods of rain in the afternoon

RealFeel®51°

RealFeel Shade™51°

Max UV Index2.0 (Low)

WindESE 9 mph

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World North America United States Iowa Alton

Weather Near Alton:

  • Norfolk, NE
  • Sioux City, IA
  • South Sioux City, NE
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More
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