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Cos Cob, CT Weather
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Winter Center

Today Hourly

Daily

Radar MinuteCast Monthly Air Quality Health & Activities

July 12 - August 25

Sat 7/12

83° /68°
25%
Humid; cloudy this morning, then times of clouds and sun this afternoon

RealFeel®92°

RealFeel Shade™85°

Max UV Index8 (Very High)

WindE 8 mph

Sun 7/13

80° /69°
25%
Humid with partial sunshine

RealFeel®91°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindE 7 mph

Mon 7/14

80° /72°
77%
Mostly cloudy and humid; a couple of heavy thunderstorms in the afternoon; storms can bring flash flooding and damaging winds

RealFeel®86°

RealFeel Shade™83°

Max UV Index3 (Moderate)

WindS 6 mph

Tue 7/15

89° /72°
25%
Partly sunny and humid; a hazy sky due to high altitude smoke from distant fires

RealFeel®102°

RealFeel Shade™92°

Max UV Index10 (Very High)

WindE 2 mph

Wed 7/16

90° /69°
25%
Partly sunny, hot and humid

RealFeel®105°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindS 4 mph

Thu 7/17

89° /69°
25%
Very warm and very humid with times of clouds and sun

RealFeel®101°

RealFeel Shade™94°

Max UV Index10 (Very High)

WindSSW 8 mph

Fri 7/18

88° /69°
70%
Humid with times of clouds and sun; a couple of thunderstorms in the afternoon

RealFeel®98°

RealFeel Shade™94°

Max UV Index10 (Very High)

WindSW 10 mph

Sat 7/19

85° /67°
55%
A couple of morning showers; otherwise, partly sunny and humid

RealFeel®95°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindNW 6 mph

Sun 7/20

85° /67°
60%
Clouds and sun with a couple of showers

RealFeel®87°

RealFeel Shade™84°

Max UV Index6 (High)

WindESE 7 mph

Mon 7/21

82° /68°
0%
Clouds and breaks of sun

RealFeel®87°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindE 5 mph

Tue 7/22

87° /69°
71%
Cloudy and humid; periods of rain in the afternoon

RealFeel®91°

RealFeel Shade™91°

Max UV Index3 (Moderate)

WindSSW 9 mph

Wed 7/23

88° /68°
2%
Mostly sunny, very warm and humid

RealFeel®99°

RealFeel Shade™94°

Max UV Index10 (Very High)

WindWSW 6 mph

Thu 7/24

89° /65°
57%
Mainly cloudy, very warm and humid; a couple of showers in the afternoon

RealFeel®93°

RealFeel Shade™92°

Max UV Index5 (Moderate)

WindS 6 mph

Fri 7/25

85° /68°
70%
Periods of rain in the morning; otherwise, humid with considerable cloudiness

RealFeel®91°

RealFeel Shade™91°

Max UV Index4 (Moderate)

WindSW 8 mph

Sat 7/26

80° /68°
57%
A couple of showers in the morning; otherwise, cloudy and humid

RealFeel®86°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindSW 7 mph

Sun 7/27

81° /67°
65%
A couple of showers and a thunderstorm in the morning; otherwise, cloudy and humid

RealFeel®88°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindN 4 mph

Mon 7/28

79° /68°
65%
Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®84°

RealFeel Shade™84°

Max UV Index2 (Low)

WindESE 6 mph

Tue 7/29

80° /68°
55%
Remaining cloudy and humid with a thunderstorm

RealFeel®85°

RealFeel Shade™85°

Max UV Index2 (Low)

WindS 6 mph

Wed 7/30

80° /67°
57%
A couple of morning showers; otherwise, mostly cloudy and humid

RealFeel®89°

RealFeel Shade™85°

Max UV Index4 (Moderate)

WindSW 4 mph

Thu 7/31

81° /68°
40%
Humid with times of sun and clouds; a thunderstorm in spots in the afternoon

RealFeel®88°

RealFeel Shade™86°

Max UV Index4 (Moderate)

WindSSW 6 mph

Fri 8/1

79° /68°
70%
Overcast and humid; afternoon showers and thunderstorms

RealFeel®85°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindSSW 8 mph

Sat 8/2

81° /66°
10%
Mostly sunny

RealFeel®90°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindNNE 4 mph

Sun 8/3

80° /62°
20%
Mostly sunny

RealFeel®88°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindWNW 5 mph

Mon 8/4

79° /62°
10%
Sunshine

RealFeel®87°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindWNW 4 mph

Tue 8/5

78° /65°
65%
More clouds than sun with a couple of showers and a thunderstorm in the afternoon

RealFeel®81°

RealFeel Shade™78°

Max UV Index4 (Moderate)

WindSSW 4 mph

Wed 8/6

78° /65°
55%
Humid with times of clouds and sun; an afternoon thundershower

RealFeel®92°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindW 4 mph

Thu 8/7

79° /63°
20%
Sunny to partly cloudy

RealFeel®88°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindW 6 mph

Fri 8/8

79° /62°
20%
Mostly sunny

RealFeel®89°

RealFeel Shade™77°

Max UV Index9 (Very High)

WindW 4 mph

Sat 8/9

78° /66°
69%
Humid with some sunshine giving way to clouds; a morning thunderstorm followed by periods of rain in the afternoon

RealFeel®85°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindSW 8 mph

Sun 8/10

79° /63°
10%
Sunshine

RealFeel®89°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindWNW 5 mph

Mon 8/11

79° /62°
25%
Mostly cloudy

RealFeel®81°

RealFeel Shade™81°

Max UV Index6 (High)

WindSSW 8 mph

Tue 8/12

80° /60°
10%
Brilliant sunshine and less humid

RealFeel®83°

RealFeel Shade™77°

Max UV Index8 (Very High)

WindNNW 8 mph

Wed 8/13

76° /60°
25%
Clouds to start, then sunshine returns

RealFeel®85°

RealFeel Shade™74°

Max UV Index8 (Very High)

WindNW 4 mph

Thu 8/14

77° /61°
25%
Sun followed by clouds

RealFeel®77°

RealFeel Shade™77°

Max UV Index4 (Moderate)

WindSW 4 mph

Fri 8/15

77° /62°
55%
A passing morning shower; otherwise, partial sunshine

RealFeel®85°

RealFeel Shade™77°

Max UV Index8 (Very High)

WindN 4 mph

Sat 8/16

78° /62°
25%
Increasing cloudiness

RealFeel®85°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindWNW 5 mph

Sun 8/17

78° /60°
25%
Clouds giving way to some sun and less humid

RealFeel®81°

RealFeel Shade™75°

Max UV Index7 (High)

WindNNE 7 mph

Mon 8/18

77° /60°
25%
Increasing cloudiness

RealFeel®83°

RealFeel Shade™74°

Max UV Index8 (Very High)

WindE 5 mph

Tue 8/19

77° /66°
65%
Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindSSW 8 mph

Wed 8/20

78° /61°
5%
Sunny and less humid

RealFeel®86°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindNW 5 mph

Thu 8/21

78° /67°
64%
Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSSW 9 mph

Fri 8/22

76° /61°
59%
Periods of rain

RealFeel®76°

RealFeel Shade™76°

Max UV Index2 (Low)

WindNNE 9 mph

Sat 8/23

76° /59°
25%
Low clouds

RealFeel®75°

RealFeel Shade™75°

Max UV Index2 (Low)

WindN 8 mph

Sun 8/24

77° /58°
5%
Sun and areas of low clouds

RealFeel®75°

RealFeel Shade™74°

Max UV Index3 (Moderate)

WindNE 9 mph

Mon 8/25

78° /61°
0%
Mostly sunny

RealFeel®81°

RealFeel Shade™76°

Max UV Index7 (High)

WindENE 6 mph

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