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Grass Lake, IL

66°F
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Grass Lake, IL Weather
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Winter Center
Today Hourly

Daily

 Radar MinuteCast Monthly Air Quality Health & Activities

June 29 - August 12

Sun 6/29

95° /69°
2%
Hot with intervals of clouds and sun; caution advised if outside for extended periods of time

RealFeel®102°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindSSW 8 mph

Mon 6/30

84° /64°
81%
Variable cloudiness with a thunderstorm; not as hot but humid

RealFeel®91°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindW 9 mph

Tue 7/1

85° /63°
2%
Breezy in the morning; otherwise, less humid with times of clouds and sun

RealFeel®89°

RealFeel Shade™82°

Max UV Index7 (High)

WindWNW 12 mph

Wed 7/2

88° /66°
40%
Warm with clouds and sun; a thunderstorm in spots in the afternoon

RealFeel®93°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindW 9 mph

Thu 7/3

84° /68°
0%
Humid with plenty of sunshine

RealFeel®92°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindNNW 8 mph

Fri 7/4

78° /76°
35%
Times of clouds and sun with a couple of thunderstorms possible; not as warm

RealFeel®86°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindSW 9 mph

Sat 7/5

88° /74°
49%
Cloudy and warmer with widely separated thunderstorms

RealFeel®91°

RealFeel Shade™88°

Max UV Index4 (Moderate)

WindWSW 14 mph

Sun 7/6

83° /69°
3%
Less humid with intervals of clouds and sunshine

RealFeel®93°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindNNE 5 mph

Mon 7/7

84° /72°
12%
Clouds followed by a brightening sky

RealFeel®87°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindE 7 mph

Tue 7/8

84° /71°
73%
Mostly cloudy and humid; rain and a thunderstorm in the morning followed by a couple of thunderstorms in the afternoon

RealFeel®87°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindNNW 2 mph

Wed 7/9

85° /67°
40%
A thunderstorm in spots in the morning; otherwise, sunny to partly cloudy and humid

RealFeel®90°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindWSW 8 mph

Thu 7/10

82° /69°
39%
Sunny to partly cloudy with a shower in places

RealFeel®87°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindNNW 8 mph

Fri 7/11

80° /70°
74%
Mostly cloudy with periods of rain in the afternoon

RealFeel®83°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindW 9 mph

Sat 7/12

83° /66°
20%
More sun than clouds

RealFeel®88°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindSSW 7 mph

Sun 7/13

82° /68°
5%
Sunny

RealFeel®89°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindSSW 6 mph

Mon 7/14

85° /68°
25%
Humid with a blend of sunshine and clouds

RealFeel®90°

RealFeel Shade™87°

Max UV Index7 (High)

WindSSW 6 mph

Tue 7/15

85° /69°
20%
Humid with periods of clouds and sunshine

RealFeel®93°

RealFeel Shade™87°

Max UV Index7 (High)

WindSW 5 mph

Wed 7/16

84° /68°
60%
Humid with intervals of clouds and sunshine; an afternoon shower

RealFeel®91°

RealFeel Shade™86°

Max UV Index5 (Moderate)

WindNNW 8 mph

Thu 7/17

83° /67°
20%
Mostly sunny and less humid

RealFeel®91°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindE 4 mph

Fri 7/18

84° /69°
55%
Mostly cloudy; a little morning rain followed by a shower in spots in the afternoon

RealFeel®82°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindSW 14 mph

Sat 7/19

86° /65°
10%
Mostly sunny and warm

RealFeel®90°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindNNW 7 mph

Sun 7/20

78° /61°
20%
Partly sunny and less humid

RealFeel®85°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindN 5 mph

Mon 7/21

78° /61°
25%
Increasing cloudiness

RealFeel®78°

RealFeel Shade™77°

Max UV Index7 (High)

WindSSW 5 mph

Tue 7/22

81° /67°
25%
Brilliant sunshine

RealFeel®85°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindW 7 mph

Wed 7/23

85° /67°
20%
Partial sunshine

RealFeel®90°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindENE 6 mph

Thu 7/24

79° /66°
20%
Partial sunshine

RealFeel®88°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindNNE 2 mph

Fri 7/25

78° /65°
10%
Mostly sunny

RealFeel®84°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindNE 6 mph

Sat 7/26

78° /62°
20%
Sunshine

RealFeel®83°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindSW 6 mph

Sun 7/27

81° /66°
70%
Cloudy with showers

RealFeel®79°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindSSE 10 mph

Mon 7/28

78° /64°
25%
After a cloudy start, sun returns

RealFeel®83°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindW 10 mph

Tue 7/29

79° /67°
5%
Sunny and humid

RealFeel®87°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindNW 5 mph

Wed 7/30

80° /65°
10%
Sunny

RealFeel®85°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindWNW 9 mph

Thu 7/31

77° /62°
58%
Mostly sunny with a passing shower in the afternoon

RealFeel®80°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindWNW 9 mph

Fri 8/1

77° /63°
20%
Mostly sunny

RealFeel®82°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindNNW 8 mph

Sat 8/2

78° /60°
20%
Clouds and sun

RealFeel®79°

RealFeel Shade™75°

Max UV Index4 (Moderate)

WindNW 4 mph

Sun 8/3

78° /64°
10%
Mostly sunny

RealFeel®82°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindWSW 7 mph

Mon 8/4

82° /66°
56%
A thunderstorm in the area in the morning; otherwise, partial sunshine

RealFeel®89°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindWNW 5 mph

Tue 8/5

80° /67°
55%
Cloudy; a little rain in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindSE 4 mph

Wed 8/6

77° /61°
25%
Partly sunny

RealFeel®82°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindN 8 mph

Thu 8/7

76° /60°
25%
Mostly sunny and less humid

RealFeel®83°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindENE 2 mph

Fri 8/8

76° /63°
25%
Cloudy

RealFeel®74°

RealFeel Shade™74°

Max UV Index2 (Low)

WindSE 6 mph

Sat 8/9

77° /67°
55%
Cloudy with a little rain

RealFeel®77°

RealFeel Shade™77°

Max UV Index2 (Low)

WindSSW 16 mph

Sun 8/10

82° /68°
62%
Cloudy and humid with a couple of showers and a thunderstorm, mainly early in the day

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSW 14 mph

Mon 8/11

78° /61°
80%
Mostly cloudy; a shower in the morning, then afternoon rain

RealFeel®75°

RealFeel Shade™74°

Max UV Index6 (High)

WindSE 8 mph

Tue 8/12

78° /65°
3%
After a cloudy start, sunshine returns

RealFeel®84°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindNW 5 mph

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World North America United States Illinois Grass Lake

Weather Near Grass Lake:

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