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Flash flood risk to focus on parts of central US. Get the forecast Chevron right

Lake City, IL

72°F
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Lake City

Illinois

72°
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Lake City, IL Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

July 19 - September 1

Sat 7/19

88° /72°
96%
Periods of sun with a heavy thunderstorm during the midday; very humid; storms can bring flash flooding and damaging winds

RealFeel®98°

RealFeel Shade™94°

Max UV Index7 (High)

WindSSW 9 mph

Sun 7/20

84° /70°
95%
Mostly cloudy and very humid with a couple of showers and a heavy thunderstorm; watch for flash flooding

RealFeel®95°

RealFeel Shade™91°

Max UV Index2 (Low)

WindNE 7 mph

Mon 7/21

85° /70°
96%
Cloudy and very humid with a couple of showers and a heavy thunderstorm; watch for flash flooding

RealFeel®97°

RealFeel Shade™92°

Max UV Index2 (Low)

WindS 4 mph

Tue 7/22

86° /71°
80%
Mostly cloudy and very humid with a thunderstorm

RealFeel®98°

RealFeel Shade™94°

Max UV Index5 (Moderate)

WindSSE 6 mph

Wed 7/23

90° /73°
42%
Mostly sunny, hot and very humid with a thunderstorm in spots

RealFeel®109°

RealFeel Shade™99°

Max UV Index10 (Very High)

WindS 6 mph

Thu 7/24

90° /72°
2%
Mostly sunny, hot and very humid

RealFeel®108°

RealFeel Shade™98°

Max UV Index10 (Very High)

WindSSW 6 mph

Fri 7/25

90° /70°
62%
Hot and very humid with more clouds than sun; a couple of afternoon thunderstorms

RealFeel®105°

RealFeel Shade™102°

Max UV Index9 (Very High)

WindSSW 8 mph

Sat 7/26

87° /69°
63%
Mostly cloudy and very humid with a couple of thunderstorms

RealFeel®102°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindSSE 5 mph

Sun 7/27

88° /67°
40%
Partly sunny with a thunderstorm in spots

RealFeel®97°

RealFeel Shade™90°

Max UV Index9 (Very High)

WindWNW 5 mph

Mon 7/28

85° /65°
1%
Partly sunny

RealFeel®97°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindSE 4 mph

Tue 7/29

83° /63°
39%
Partly sunny with a thunderstorm in spots

RealFeel®89°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindW 7 mph

Wed 7/30

83° /63°
3%
Mostly sunny and humid

RealFeel®97°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindNNE 5 mph

Thu 7/31

84° /64°
6%
Humid with a blend of sun and clouds

RealFeel®97°

RealFeel Shade™91°

Max UV Index9 (Very High)

WindNNE 2 mph

Fri 8/1

86° /63°
25%
A blend of sun and clouds

RealFeel®91°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSSW 8 mph

Sat 8/2

85° /67°
39%
Mostly cloudy with a thunderstorm in spots

RealFeel®86°

RealFeel Shade™84°

Max UV Index2 (Low)

WindS 8 mph

Sun 8/3

84° /66°
10%
Mostly sunny and humid

RealFeel®93°

RealFeel Shade™86°

Max UV Index9 (Very High)

WindSE 5 mph

Mon 8/4

84° /67°
25%
Humid with intervals of clouds and sunshine

RealFeel®88°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindSSW 8 mph

Tue 8/5

85° /67°
25%
Turning cloudy and humid

RealFeel®89°

RealFeel Shade™87°

Max UV Index6 (High)

WindSW 9 mph

Wed 8/6

84° /66°
10%
Mostly sunny

RealFeel®92°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindNNW 5 mph

Thu 8/7

83° /66°
70%
Cloudy with thunderstorms in the afternoon

RealFeel®87°

RealFeel Shade™87°

Max UV Index2 (Low)

WindESE 6 mph

Fri 8/8

80° /65°
65%
A couple of morning showers and a thunderstorm; otherwise, mostly cloudy and humid

RealFeel®86°

RealFeel Shade™85°

Max UV Index2 (Low)

WindNW 5 mph

Sat 8/9

80° /64°
10%
Mostly sunny

RealFeel®88°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindNNE 6 mph

Sun 8/10

81° /63°
5%
Sunshine

RealFeel®88°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindNE 6 mph

Mon 8/11

80° /63°
25%
Brilliant sunshine

RealFeel®89°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindENE 5 mph

Tue 8/12

80° /65°
25%
Sunshine and a few clouds

RealFeel®90°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindSE 5 mph

Wed 8/13

82° /66°
25%
Cloudy and humid

RealFeel®87°

RealFeel Shade™87°

Max UV Index2 (Low)

WindSSE 7 mph

Thu 8/14

83° /63°
65%
Humid with considerable cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®88°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindSSW 10 mph

Fri 8/15

79° /59°
20%
Partly sunny and less humid

RealFeel®85°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindNW 5 mph

Sat 8/16

78° /60°
20%
Partly sunny

RealFeel®87°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindNNW 2 mph

Sun 8/17

79° /59°
25%
Cloudy

RealFeel®79°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindNNE 5 mph

Mon 8/18

77° /60°
62%
Rain

RealFeel®77°

RealFeel Shade™76°

Max UV Index2 (Low)

WindENE 8 mph

Tue 8/19

79° /64°
55%
A passing shower in the morning; otherwise, clouds and sunshine

RealFeel®83°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindE 8 mph

Wed 8/20

79° /64°
10%
Sunny

RealFeel®85°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindENE 7 mph

Thu 8/21

80° /62°
10%
Mostly sunny

RealFeel®89°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindNE 5 mph

Fri 8/22

83° /64°
10%
Humid with abundant sunshine

RealFeel®93°

RealFeel Shade™88°

Max UV Index8 (Very High)

WindN 1 mph

Sat 8/23

83° /64°
25%
Turning out cloudy and humid

RealFeel®85°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindESE 6 mph

Sun 8/24

84° /63°
25%
Humid with partial sunshine

RealFeel®87°

RealFeel Shade™84°

Max UV Index8 (Very High)

WindSSW 10 mph

Mon 8/25

85° /63°
25%
Rather cloudy and humid

RealFeel®89°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindN 6 mph

Tue 8/26

80° /61°
20%
Less humid with plenty of sunshine

RealFeel®86°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindE 5 mph

Wed 8/27

83° /64°
41%
Humid with times of clouds and sun; a shower in spots in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®87°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindSSW 10 mph

Thu 8/28

85° /62°
5%
Plenty of sunshine

RealFeel®90°

RealFeel Shade™84°

Max UV Index7 (High)

WindNNW 6 mph

Fri 8/29

83° /62°
20%
Mostly sunny

RealFeel®88°

RealFeel Shade™81°

Max UV Index7 (High)

WindNE 5 mph

Sat 8/30

84° /63°
59%
Mostly cloudy; a little morning rain followed by a shower in spots in the afternoon

RealFeel®84°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSE 7 mph

Sun 8/31

85° /63°
10%
Mostly sunny

RealFeel®86°

RealFeel Shade™83°

Max UV Index7 (High)

WindSSE 10 mph

Mon 9/1

84° /61°
1%
Mostly sunny and humid

RealFeel®87°

RealFeel Shade™84°

Max UV Index7 (High)

WindS 9 mph

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World North America United States Illinois Lake City

Weather Near Lake City:

  • Champaign, IL
  • Decatur, IL
  • Springfield, IL
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