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Lanark, IL

68°F
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Lanark, IL Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

June 20 - August 3

Fri 6/20

83° /71°
56%
A thunderstorm in the morning; otherwise, partly sunny, windy and humid

RealFeel®85°

RealFeel Shade™82°

Max UV Index11 (Extreme)

WindSSW 14 mph

Sat 6/21

93° /72°
1%
Windy and warmer with plenty of sunshine

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 20 mph

Sun 6/22

95° /73°
1%
Breezy and hot with times of clouds and sun; stay hydrated when outside in the heat

RealFeel®100°

RealFeel Shade™96°

Max UV Index11 (Extreme)

WindSSW 15 mph

Mon 6/23

93° /70°
2%
Breezy in the morning; sunshine and hot; caution advised if doing strenuous activities outside

RealFeel®98°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindSW 14 mph

Tue 6/24

91° /67°
1%
Hot and humid with clouds and sun

RealFeel®99°

RealFeel Shade™93°

Max UV Index7 (High)

WindSW 9 mph

Wed 6/25

91° /66°
62%
Partly sunny, hot and humid with a couple of showers and a thunderstorm

RealFeel®101°

RealFeel Shade™97°

Max UV Index10 (Very High)

WindWSW 9 mph

Thu 6/26

88° /67°
2%
Warm and less humid with sunshine and a few clouds

RealFeel®96°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSSW 9 mph

Fri 6/27

86° /66°
65%
Considerable cloudiness in the morning with a couple of thunderstorms, then times of clouds and sun in the afternoon

RealFeel®86°

RealFeel Shade™84°

Max UV Index6 (High)

WindWSW 10 mph

Sat 6/28

84° /62°
1%
Mainly cloudy and humid

RealFeel®92°

RealFeel Shade™90°

Max UV Index6 (High)

WindNW 6 mph

Sun 6/29

83° /62°
68%
Mostly cloudy and humid; periods of rain in the morning followed by a shower in spots in the afternoon

RealFeel®88°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindN 7 mph

Mon 6/30

85° /64°
55%
Mostly cloudy; a little rain in the morning followed by a shower in spots in the afternoon

RealFeel®87°

RealFeel Shade™83°

Max UV Index3 (Moderate)

WindENE 7 mph

Tue 7/1

86° /66°
7%
Times of clouds and sun

RealFeel®89°

RealFeel Shade™84°

Max UV Index5 (Moderate)

WindE 5 mph

Wed 7/2

84° /60°
74%
Cloudy; morning showers and thunderstorms followed by periods of rain in the afternoon

RealFeel®86°

RealFeel Shade™86°

Max UV Index2 (Low)

WindESE 4 mph

Thu 7/3

85° /63°
25%
Humid with clouds limiting sunshine

RealFeel®91°

RealFeel Shade™91°

Max UV Index5 (Moderate)

WindNNE 2 mph

Fri 7/4

84° /64°
20%
Humid with plenty of sunshine

RealFeel®91°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindESE 6 mph

Sat 7/5

83° /64°
39%
Mostly sunny and humid; a thunderstorm in spots in the afternoon

RealFeel®93°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSSW 5 mph

Sun 7/6

85° /65°
64%
Humid with thickening clouds; a couple of afternoon showers and a thunderstorm

RealFeel®93°

RealFeel Shade™93°

Max UV Index7 (High)

WindSW 2 mph

Mon 7/7

84° /65°
65%
Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®90°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindW 5 mph

Tue 7/8

83° /62°
20%
Mostly sunny and humid

RealFeel®86°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindNW 12 mph

Wed 7/9

79° /60°
25%
Mostly sunny and less humid

RealFeel®82°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindWNW 10 mph

Thu 7/10

79° /59°
10%
Mostly sunny

RealFeel®84°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindW 6 mph

Fri 7/11

80° /60°
25%
Increasing cloudiness

RealFeel®86°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindSSE 4 mph

Sat 7/12

80° /61°
70%
Mostly cloudy and humid; periods of rain in the morning followed by a thunderstorm in the afternoon

RealFeel®82°

RealFeel Shade™80°

Max UV Index2 (Low)

WindSSW 10 mph

Sun 7/13

81° /57°
10%
Sunny and less humid

RealFeel®86°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindWNW 6 mph

Mon 7/14

79° /57°
25%
Mostly cloudy

RealFeel®78°

RealFeel Shade™78°

Max UV Index4 (Moderate)

WindESE 6 mph

Tue 7/15

80° /64°
70%
Cloudy and humid; showers and thunderstorms in the afternoon

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindS 12 mph

Wed 7/16

81° /63°
10%
Mostly sunny and humid

RealFeel®88°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindW 6 mph

Thu 7/17

82° /64°
5%
Humid with plenty of sun

RealFeel®90°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindS 5 mph

Fri 7/18

83° /65°
64%
More clouds than sun; humid with a couple of thunderstorms

RealFeel®89°

RealFeel Shade™89°

Max UV Index5 (Moderate)

WindS 10 mph

Sat 7/19

85° /64°
60%
Cloudy and humid with a couple of showers and a thunderstorm

RealFeel®92°

RealFeel Shade™92°

Max UV Index2 (Low)

WindS 8 mph

Sun 7/20

85° /64°
5%
Less humid with plenty of sunshine

RealFeel®91°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindN 7 mph

Mon 7/21

80° /62°
20%
Mostly sunny

RealFeel®87°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindESE 6 mph

Tue 7/22

82° /65°
25%
Humid with times of clouds and sun

RealFeel®91°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindSSE 8 mph

Wed 7/23

87° /65°
25%
Mostly cloudy and uncomfortably humid

RealFeel®95°

RealFeel Shade™93°

Max UV Index4 (Moderate)

WindSSW 8 mph

Thu 7/24

87° /64°
42%
Humid with clouds and sun; a shower in spots in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®90°

RealFeel Shade™89°

Max UV Index5 (Moderate)

WindN 8 mph

Fri 7/25

80° /61°
20%
Partly sunny and less humid

RealFeel®86°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindNE 6 mph

Sat 7/26

80° /64°
20%
Partly sunny and humid

RealFeel®87°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindSE 5 mph

Sun 7/27

84° /65°
20%
Mostly sunny and humid

RealFeel®93°

RealFeel Shade™90°

Max UV Index9 (Very High)

WindSE 5 mph

Mon 7/28

87° /65°
20%
Humid with partial sunshine

RealFeel®94°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindS 8 mph

Tue 7/29

87° /64°
20%
Sunny and uncomfortably humid

RealFeel®97°

RealFeel Shade™94°

Max UV Index9 (Very High)

WindS 6 mph

Wed 7/30

86° /66°
55%
Mostly sunny and uncomfortably humid; an afternoon thunderstorm

RealFeel®96°

RealFeel Shade™92°

Max UV Index9 (Very High)

WindSSW 7 mph

Thu 7/31

86° /66°
10%
Mostly sunny and humid

RealFeel®94°

RealFeel Shade™91°

Max UV Index9 (Very High)

WindSW 8 mph

Fri 8/1

80° /57°
1%
Sunny to partly cloudy

RealFeel®84°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindENE 6 mph

Sat 8/2

80° /63°
1%
Partly sunny

RealFeel®82°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindSSE 7 mph

Sun 8/3

82° /57°
40%
Mostly cloudy and humid; an afternoon shower in places

RealFeel®86°

RealFeel Shade™83°

Max UV Index4 (Moderate)

WindS 8 mph

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World North America United States Illinois Lanark

Weather Near Lanark:

  • Davenport, IA
  • Moline, IL
  • Rock Island, IL
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