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Round Lake, IL

77°F
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Round Lake, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities

September 22 - November 5

Mon 9/22

80° /61°
40%
Humid with clouds and sun; an afternoon shower in spots

RealFeel®85°

RealFeel Shade™79°

Max UV Index4.0 (Moderate)

WindSSW 7 mph

Tue 9/23

76° /59°
60%
Cloudy with a thunderstorm in the afternoon

RealFeel®77°

RealFeel Shade™75°

Max UV Index1.0 (Low)

WindW 7 mph

Wed 9/24

70° /60°
70%
A brief morning shower or two; otherwise, low clouds breaking for some sun

RealFeel®72°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindNNE 9 mph

Thu 9/25

70° /52°
85%
More clouds than sun; breezy with a couple of showers

RealFeel®69°

RealFeel Shade™66°

Max UV Index4.0 (Moderate)

WindNNW 15 mph

Fri 9/26

76° /54°
2%
Pleasant with plenty of sun

RealFeel®79°

RealFeel Shade™73°

Max UV Index4.0 (Moderate)

WindWSW 7 mph

Sat 9/27

79° /56°
1%
Sunny and pleasantly warm

RealFeel®80°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindNW 9 mph

Sun 9/28

73° /55°
0%
Pleasant with plenty of sunshine

RealFeel®79°

RealFeel Shade™71°

Max UV Index4.0 (Moderate)

WindS 2 mph

Mon 9/29

77° /56°
1%
Times of clouds and sun

RealFeel®81°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindSSW 6 mph

Tue 9/30

76° /57°
1%
Variable cloudiness

RealFeel®77°

RealFeel Shade™76°

Max UV Index4.0 (Moderate)

WindSSW 7 mph

Wed 10/1

73° /57°
2%
Mostly sunny

RealFeel®77°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindNW 4 mph

Thu 10/2

72° /53°
1%
Low clouds

RealFeel®70°

RealFeel Shade™70°

Max UV Index1.0 (Low)

WindNE 9 mph

Fri 10/3

70° /53°
1%
Sunshine

RealFeel®72°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindENE 6 mph

Sat 10/4

69° /55°
1%
Mostly cloudy

RealFeel®69°

RealFeel Shade™69°

Max UV Index4.0 (Moderate)

WindENE 6 mph

Sun 10/5

65° /47°
25%
Mostly cloudy

RealFeel®65°

RealFeel Shade™65°

Max UV Index2.0 (Low)

WindESE 7 mph

Mon 10/6

71° /55°
25%
A thick cloud cover

RealFeel®68°

RealFeel Shade™68°

Max UV Index1.0 (Low)

WindSSE 10 mph

Tue 10/7

70° /54°
10%
Sunny much of the time

RealFeel®70°

RealFeel Shade™67°

Max UV Index4.0 (Moderate)

WindWSW 9 mph

Wed 10/8

69° /52°
67%
Mostly cloudy with periods of rain, then a leftover shower

RealFeel®69°

RealFeel Shade™67°

Max UV Index1.0 (Low)

WindNNW 6 mph

Thu 10/9

65° /51°
25%
Mostly cloudy

RealFeel®63°

RealFeel Shade™63°

Max UV Index2.0 (Low)

WindNE 10 mph

Fri 10/10

58° /48°
5%
Plenty of sunshine

RealFeel®65°

RealFeel Shade™58°

Max UV Index4.0 (Moderate)

WindE 5 mph

Sat 10/11

61° /51°
25%
Cloudy

RealFeel®63°

RealFeel Shade™63°

Max UV Index1.0 (Low)

WindNE 4 mph

Sun 10/12

67° /51°
25%
Clouds and sun

RealFeel®69°

RealFeel Shade™64°

Max UV Index4.0 (Moderate)

WindWNW 7 mph

Mon 10/13

64° /50°
60%
Periods of rain

RealFeel®60°

RealFeel Shade™60°

Max UV Index1.0 (Low)

WindNE 9 mph

Tue 10/14

58° /48°
70%
Cloudy with showers and thunderstorms becoming more widespread

RealFeel®57°

RealFeel Shade™57°

Max UV Index1.0 (Low)

WindNW 7 mph

Wed 10/15

56° /43°
5%
Sunshine

RealFeel®55°

RealFeel Shade™51°

Max UV Index4.0 (Moderate)

WindW 10 mph

Thu 10/16

54° /42°
57%
Partly sunny with a passing shower in the afternoon

RealFeel®53°

RealFeel Shade™49°

Max UV Index3.0 (Moderate)

WindNW 10 mph

Fri 10/17

53° /41°
10%
Sunny much of the time

RealFeel®57°

RealFeel Shade™52°

Max UV Index3.0 (Moderate)

WindNW 5 mph

Sat 10/18

54° /40°
20%
Mostly sunny

RealFeel®55°

RealFeel Shade™50°

Max UV Index3.0 (Moderate)

WindSW 8 mph

Sun 10/19

58° /47°
20%
Plenty of sunshine

RealFeel®56°

RealFeel Shade™53°

Max UV Index3.0 (Moderate)

WindSSW 10 mph

Mon 10/20

62° /47°
25%
Times of clouds and sun

RealFeel®61°

RealFeel Shade™61°

Max UV Index2.0 (Low)

WindS 8 mph

Tue 10/21

64° /46°
5%
Plenty of sunshine

RealFeel®65°

RealFeel Shade™62°

Max UV Index3.0 (Moderate)

WindS 7 mph

Wed 10/22

62° /48°
75%
Cloudy; a passing shower in the morning followed by rain in the afternoon

RealFeel®55°

RealFeel Shade™55°

Max UV Index1.0 (Low)

WindSSE 14 mph

Thu 10/23

61° /44°
58%
Cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®56°

RealFeel Shade™56°

Max UV Index1.0 (Low)

WindW 14 mph

Fri 10/24

52° /40°
25%
Sun followed by increasing clouds

RealFeel®53°

RealFeel Shade™53°

Max UV Index2.0 (Low)

WindSSW 5 mph

Sat 10/25

53° /43°
20%
Intervals of clouds and sunshine

RealFeel®57°

RealFeel Shade™52°

Max UV Index3.0 (Moderate)

WindNW 5 mph

Sun 10/26

53° /44°
55%
Considerable cloudiness with a shower in places

RealFeel®49°

RealFeel Shade™49°

Max UV Index1.0 (Low)

WindN 9 mph

Mon 10/27

50° /45°
25%
Rather cloudy

RealFeel®54°

RealFeel Shade™51°

Max UV Index2.0 (Low)

WindESE 5 mph

Tue 10/28

54° /44°
25%
Times of clouds and sun

RealFeel®51°

RealFeel Shade™51°

Max UV Index1.0 (Low)

WindSE 8 mph

Wed 10/29

57° /45°
25%
Cloudy

RealFeel®52°

RealFeel Shade™52°

Max UV Index1.0 (Low)

WindE 12 mph

Thu 10/30

51° /45°
59%
Cooler with periods of rain

RealFeel®43°

RealFeel Shade™43°

Max UV Index1.0 (Low)

WindSW 13 mph

Fri 10/31

52° /32°
55%
Mostly cloudy with a bit of rain

RealFeel®52°

RealFeel Shade™52°

Max UV Index1.0 (Low)

WindNNW 4 mph

Sat 11/1

48° /30°
1%
Mostly cloudy

RealFeel®47°

RealFeel Shade™47°

Max UV Index1.0 (Low)

WindNW 8 mph

Sun 11/2

46° /28°
55%
A passing shower in the morning; otherwise, clouds and sun

RealFeel®37°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindW 16 mph

Mon 11/3

44° /30°
3%
Sun and areas of low clouds

RealFeel®34°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindW 16 mph

Tue 11/4

45° /37°
4%
Mostly sunny

RealFeel®47°

RealFeel Shade™46°

Max UV Index3.0 (Moderate)

WindW 7 mph

Wed 11/5

52° /43°
1%
Mostly sunny

RealFeel®57°

RealFeel Shade™54°

Max UV Index3.0 (Moderate)

WindSSW 4 mph

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World North America United States Illinois Round Lake

Weather Near Round Lake:

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