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Heavy seas, strong rip currents from Erin will pose dangers into the weekend. Get the forecast. Chevron right

Sugar Grove, IL

70°F
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Sugar Grove

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Sugar Grove, IL Weather
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Winter Center

Today Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities

August 21 - October 4

Thu 8/21

80° /57°
2%
Clear

RealFeel®57°

Cloud Cover0%

WindNNE 5 mph

Wind Gusts9 mph

Fri 8/22

80° /64°
2%
Humid with sunshine mixing with some clouds

RealFeel®89°

RealFeel Shade™80°

Max UV Index7.0 (High)

WindW 5 mph

Sat 8/23

81° /52°
80%
Times of sun and clouds with a thunderstorm in spots; breezy in the afternoon

RealFeel®86°

RealFeel Shade™78°

Max UV Index7.0 (High)

WindWNW 12 mph

Sun 8/24

74° /51°
3%
Mostly sunny, breezy and less humid; an early taste of fall

RealFeel®75°

RealFeel Shade™70°

Max UV Index7.0 (High)

WindWNW 13 mph

Mon 8/25

68° /46°
6%
Mostly sunny and breezy

RealFeel®71°

RealFeel Shade™65°

Max UV Index7.0 (High)

WindNW 12 mph

Tue 8/26

72° /45°
1%
Nice with plenty of sun

RealFeel®75°

RealFeel Shade™68°

Max UV Index7.0 (High)

WindNW 8 mph

Wed 8/27

75° /49°
2%
Nice with intervals of clouds and sunshine

RealFeel®78°

RealFeel Shade™72°

Max UV Index7.0 (High)

WindW 7 mph

Thu 8/28

81° /54°
4%
Sunny much of the time

RealFeel®85°

RealFeel Shade™78°

Max UV Index7.0 (High)

WindWSW 5 mph

Fri 8/29

82° /54°
4%
Mostly cloudy

RealFeel®86°

RealFeel Shade™79°

Max UV Index5.0 (Moderate)

WindS 5 mph

Sat 8/30

76° /54°
5%
Sunny to partly cloudy

RealFeel®84°

RealFeel Shade™74°

Max UV Index7.0 (High)

WindNE 5 mph

Sun 8/31

74° /55°
63%
Mostly cloudy with a bit of rain in the afternoon

RealFeel®80°

RealFeel Shade™72°

Max UV Index7.0 (High)

WindNNE 5 mph

Mon 9/1

72° /56°
49%
Sunny to partly cloudy with a shower in places in the afternoon

RealFeel®82°

RealFeel Shade™70°

Max UV Index7.0 (High)

WindWNW 4 mph

Tue 9/2

72° /55°
55%
Mostly sunny with a shower in places

RealFeel®80°

RealFeel Shade™70°

Max UV Index6.0 (High)

WindWNW 2 mph

Wed 9/3

83° /56°
25%
Cloudy

RealFeel®82°

RealFeel Shade™81°

Max UV Index2.0 (Low)

WindSW 7 mph

Thu 9/4

82° /61°
25%
Mostly cloudy and humid

RealFeel®82°

RealFeel Shade™82°

Max UV Index2.0 (Low)

WindN 5 mph

Fri 9/5

82° /60°
20%
Partial sunshine

RealFeel®83°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindNE 4 mph

Sat 9/6

83° /60°
20%
Plenty of sun

RealFeel®87°

RealFeel Shade™80°

Max UV Index6.0 (High)

WindESE 5 mph

Sun 9/7

83° /59°
55%
Warm with considerable cloudiness; a morning shower in spots followed by a little rain in the afternoon

RealFeel®80°

RealFeel Shade™80°

Max UV Index2.0 (Low)

WindSSE 7 mph

Mon 9/8

80° /60°
25%
Humid with considerable cloudiness

RealFeel®79°

RealFeel Shade™79°

Max UV Index2.0 (Low)

WindNNW 8 mph

Tue 9/9

78° /59°
25%
Mostly cloudy

RealFeel®79°

RealFeel Shade™77°

Max UV Index2.0 (Low)

WindSW 2 mph

Wed 9/10

82° /59°
25%
Partly sunny and warm

RealFeel®87°

RealFeel Shade™81°

Max UV Index4.0 (Moderate)

WindNW 5 mph

Thu 9/11

80° /58°
20%
Less humid with sunshine

RealFeel®83°

RealFeel Shade™78°

Max UV Index6.0 (High)

WindNE 5 mph

Fri 9/12

83° /56°
57%
Partly sunny, warm and humid with a couple of thunderstorms

RealFeel®95°

RealFeel Shade™90°

Max UV Index5.0 (Moderate)

WindWNW 2 mph

Sat 9/13

83° /57°
2%
Warm and humid with sunshine and a few clouds

RealFeel®87°

RealFeel Shade™84°

Max UV Index5.0 (Moderate)

WindS 8 mph

Sun 9/14

81° /57°
61%
Intervals of clouds and sun with a couple of showers and a thunderstorm, mainly later; humid and remaining warm

RealFeel®91°

RealFeel Shade™85°

Max UV Index5.0 (Moderate)

WindS 4 mph

Mon 9/15

70° /45°
1%
Partly sunny

RealFeel®70°

RealFeel Shade™67°

Max UV Index5.0 (Moderate)

WindWNW 9 mph

Tue 9/16

68° /47°
0%
Plenty of sun

RealFeel®75°

RealFeel Shade™67°

Max UV Index5.0 (Moderate)

WindE 2 mph

Wed 9/17

69° /49°
25%
Mainly cloudy

RealFeel®69°

RealFeel Shade™69°

Max UV Index3.0 (Moderate)

WindSSE 5 mph

Thu 9/18

68° /51°
63%
Rain

RealFeel®65°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindENE 9 mph

Fri 9/19

71° /52°
64%
A couple of showers and a thunderstorm in the morning; otherwise, times of clouds and sun

RealFeel®71°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindWNW 9 mph

Sat 9/20

70° /49°
2%
Partly sunny

RealFeel®75°

RealFeel Shade™69°

Max UV Index5.0 (Moderate)

WindSW 4 mph

Sun 9/21

72° /54°
25%
Low clouds

RealFeel®72°

RealFeel Shade™72°

Max UV Index1.0 (Low)

WindSSW 8 mph

Mon 9/22

79° /52°
58%
Times of clouds and sun with a thunderstorm or two; warmer

RealFeel®83°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindWNW 6 mph

Tue 9/23

70° /50°
6%
Partly sunny and less humid

RealFeel®70°

RealFeel Shade™67°

Max UV Index5.0 (Moderate)

WindENE 10 mph

Wed 9/24

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

RealFeel®76°

RealFeel Shade™74°

Max UV Index4.0 (Moderate)

WindS 14 mph

Thu 9/25

69° /41°
1%
Decreasing clouds and less humid

RealFeel®71°

RealFeel Shade™68°

Max UV Index5.0 (Moderate)

WindNNW 8 mph

Fri 9/26

69° /49°
0%
Sunny

RealFeel®70°

RealFeel Shade™67°

Max UV Index5.0 (Moderate)

WindSSW 6 mph

Sat 9/27

72° /45°
55%
Partly sunny with a thunderstorm in spots

RealFeel®71°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindSSW 12 mph

Sun 9/28

67° /53°
1%
Partly sunny

RealFeel®68°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindNNW 8 mph

Mon 9/29

67° /41°
0%
Mostly sunny

RealFeel®70°

RealFeel Shade™65°

Max UV Index4.0 (Moderate)

WindNNE 5 mph

Tue 9/30

70° /42°
0%
Mostly sunny

RealFeel®73°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindE 4 mph

Wed 10/1

73° /47°
0%
Sunny

RealFeel®75°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindSE 2 mph

Thu 10/2

72° /49°
0%
Plenty of sunshine

RealFeel®74°

RealFeel Shade™70°

Max UV Index4.0 (Moderate)

WindSSE 5 mph

Fri 10/3

75° /40°
2%
Mostly sunny

RealFeel®74°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindWSW 15 mph

Sat 10/4

70° /40°
0%
Plenty of sunshine

RealFeel®71°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindN 7 mph

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World North America United States Illinois Sugar Grove

Weather Near Sugar Grove:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
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