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Tropical Storm Erin forms, to become 1st Atlantic hurricane of the 2025. See the track forecast. Chevron right

Plano, IL

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Winter Center

Today Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities

August 12 - September 25

Tue 8/12

82° /66°
90%
Humid with some sun, then clouds; a couple of afternoon showers and a thunderstorm; storms can bring flooding downpours and localized damaging wind gusts

RealFeel®96°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindSSW 6 mph

Wed 8/13

83° /58°
2%
Mostly sunny and less humid

RealFeel®90°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindNNW 7 mph

Thu 8/14

84° /60°
2%
Mostly sunny

RealFeel®92°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindENE 5 mph

Fri 8/15

87° /68°
5%
Warm and humid with times of clouds and sun

RealFeel®95°

RealFeel Shade™89°

Max UV Index8 (Very High)

WindSSE 5 mph

Sat 8/16

92° /67°
3%
Turning cloudy, hot and very humid; caution advised if doing strenuous activities outside

RealFeel®103°

RealFeel Shade™99°

Max UV Index6 (High)

WindSSW 6 mph

Sun 8/17

89° /67°
72%
Warm and very humid; sun and areas of high clouds in the morning, then mostly cloudy in the afternoon with a couple of thunderstorms

RealFeel®105°

RealFeel Shade™99°

Max UV Index8 (Very High)

WindW 5 mph

Mon 8/18

83° /66°
60%
Cloudy and humid with thunderstorms

RealFeel®99°

RealFeel Shade™91°

Max UV Index3 (Moderate)

WindNE 2 mph

Tue 8/19

81° /62°
74%
Cloudy and very humid; rain and a thunderstorm in the morning followed by a couple of thunderstorms in the afternoon

RealFeel®89°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindS 7 mph

Wed 8/20

76° /56°
49%
A shower in spots in the morning; otherwise, mostly cloudy

RealFeel®74°

RealFeel Shade™74°

Max UV Index2 (Low)

WindNNE 13 mph

Thu 8/21

76° /56°
1%
Plenty of sunshine

RealFeel®79°

RealFeel Shade™73°

Max UV Index8 (Very High)

WindNNE 8 mph

Fri 8/22

78° /55°
1%
Mostly sunny

RealFeel®83°

RealFeel Shade™76°

Max UV Index7 (High)

WindNE 5 mph

Sat 8/23

76° /56°
57%
Mostly cloudy; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®80°

RealFeel Shade™73°

Max UV Index7 (High)

WindWNW 6 mph

Sun 8/24

81° /59°
1%
Mostly sunny

RealFeel®84°

RealFeel Shade™79°

Max UV Index7 (High)

WindNNW 6 mph

Mon 8/25

80° /58°
10%
Mostly sunny

RealFeel®83°

RealFeel Shade™78°

Max UV Index7 (High)

WindS 8 mph

Tue 8/26

84° /63°
62%
A couple of morning showers and a thunderstorm; otherwise, cloudy, warm and humid

RealFeel®86°

RealFeel Shade™86°

Max UV Index2 (Low)

WindSW 6 mph

Wed 8/27

79° /61°
55%
A passing shower in the morning; otherwise, mostly sunny and humid

RealFeel®86°

RealFeel Shade™79°

Max UV Index7 (High)

WindNW 5 mph

Thu 8/28

80° /62°
20%
Partly sunny

RealFeel®84°

RealFeel Shade™78°

Max UV Index7 (High)

WindNE 7 mph

Fri 8/29

79° /62°
10%
Mostly sunny

RealFeel®84°

RealFeel Shade™78°

Max UV Index7 (High)

WindENE 6 mph

Sat 8/30

83° /61°
20%
Sunshine and a few clouds

RealFeel®86°

RealFeel Shade™81°

Max UV Index7 (High)

WindESE 5 mph

Sun 8/31

83° /62°
25%
Humid with a blend of sun and clouds

RealFeel®87°

RealFeel Shade™84°

Max UV Index5 (Moderate)

WindESE 2 mph

Mon 9/1

82° /62°
25%
Warm and humid with a blend of sun and clouds

RealFeel®87°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindENE 4 mph

Tue 9/2

83° /61°
25%
Warm and humid with considerable cloudiness

RealFeel®86°

RealFeel Shade™85°

Max UV Index2 (Low)

WindENE 7 mph

Wed 9/3

83° /62°
25%
Cloudy, humid and remaining warm

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSW 7 mph

Thu 9/4

82° /61°
25%
Mostly cloudy and humid

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindN 5 mph

Fri 9/5

82° /60°
20%
Partly sunny

RealFeel®86°

RealFeel Shade™80°

Max UV Index6 (High)

WindNE 5 mph

Sat 9/6

81° /60°
20%
Warm with plenty of sunshine

RealFeel®86°

RealFeel Shade™79°

Max UV Index6 (High)

WindESE 5 mph

Sun 9/7

82° /59°
56%
Cloudy and warm; a little rain in the afternoon

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindSSE 7 mph

Mon 9/8

78° /60°
25%
Cloudy and humid

RealFeel®77°

RealFeel Shade™77°

Max UV Index2 (Low)

WindNNW 8 mph

Tue 9/9

78° /59°
25%
Mostly cloudy

RealFeel®80°

RealFeel Shade™77°

Max UV Index2 (Low)

WindSW 2 mph

Wed 9/10

81° /59°
20%
Partly sunny and warm

RealFeel®87°

RealFeel Shade™80°

Max UV Index6 (High)

WindNW 5 mph

Thu 9/11

79° /58°
20%
Sunny and less humid

RealFeel®83°

RealFeel Shade™77°

Max UV Index6 (High)

WindENE 5 mph

Fri 9/12

82° /56°
57%
Partly sunny, warm and humid with a couple of thunderstorms

RealFeel®92°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindW 2 mph

Sat 9/13

81° /57°
2%
Warm and humid with sunshine and a few clouds

RealFeel®85°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindS 8 mph

Sun 9/14

80° /57°
40%
Intervals of clouds and sunshine with a thunderstorm in the area; humid

RealFeel®90°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindS 5 mph

Mon 9/15

69° /46°
1%
Partly sunny

RealFeel®69°

RealFeel Shade™66°

Max UV Index5 (Moderate)

WindNW 9 mph

Tue 9/16

68° /47°
0%
Plenty of sunshine

RealFeel®75°

RealFeel Shade™66°

Max UV Index5 (Moderate)

WindE 2 mph

Wed 9/17

68° /48°
25%
Mostly cloudy

RealFeel®68°

RealFeel Shade™68°

Max UV Index3 (Moderate)

WindSSE 5 mph

Thu 9/18

67° /52°
63%
Rain

RealFeel®64°

RealFeel Shade™62°

Max UV Index1 (Low)

WindENE 9 mph

Fri 9/19

70° /53°
55%
A thundershower in the morning; otherwise, clouds and sunshine

RealFeel®70°

RealFeel Shade™69°

Max UV Index4 (Moderate)

WindWNW 9 mph

Sat 9/20

70° /49°
2%
Partly sunny

RealFeel®75°

RealFeel Shade™68°

Max UV Index5 (Moderate)

WindSW 4 mph

Sun 9/21

73° /55°
25%
Low clouds

RealFeel®72°

RealFeel Shade™72°

Max UV Index1 (Low)

WindSSW 8 mph

Mon 9/22

78° /53°
58%
Periods of clouds and sunshine with a couple of thunderstorms; warm

RealFeel®82°

RealFeel Shade™78°

Max UV Index4 (Moderate)

WindWNW 5 mph

Tue 9/23

69° /48°
6%
Less humid with partial sunshine

RealFeel®69°

RealFeel Shade™66°

Max UV Index5 (Moderate)

WindENE 10 mph

Wed 9/24

76° /45°
63%
Intervals of clouds and sunshine; a couple of showers in the morning followed by a couple of thunderstorms in the afternoon

RealFeel®76°

RealFeel Shade™74°

Max UV Index4 (Moderate)

WindS 14 mph

Thu 9/25

68° /41°
1%
After a cloudy start, sun returns

RealFeel®70°

RealFeel Shade™66°

Max UV Index5 (Moderate)

WindNNW 8 mph

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