July 8 - August 21

Tue 7/8

Fog will lift this morning and humid; otherwise, some sunshine giving way to clouds with a couple of showers and a heavy thunderstorm this afternoon

alerts

Flood Watch

2:00 PM Tuesday - 2:00 AM Wednesday

alerts

Heat Advisory

11:00 AM Tuesday - 8:00 PM Tuesday

RealFeel®96°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindSW 7 mph

Wed 7/9

76° /65°

55%

A passing morning shower; otherwise, mostly cloudy and humid

RealFeel®83°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindNW 5 mph

Thu 7/10

73° /70°

91%

Cloudy and humid with a couple of showers and a heavy thunderstorm; there can be ponding on streets and highways

RealFeel®75°

RealFeel Shade™75°

Max UV Index2 (Low)

WindE 7 mph

Fri 7/11

77° /71°

80%

Low clouds and humid with a passing shower

RealFeel®83°

RealFeel Shade™80°

Max UV Index2 (Low)

WindSE 7 mph

Sat 7/12

77° /68°

25%

Humid with low clouds breaking for some sun

RealFeel®85°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindESE 6 mph

Sun 7/13

80° /68°

25%

Humid with sunshine and a few clouds

RealFeel®90°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindS 7 mph

Mon 7/14

79° /67°

17%

Humid with some sunshine

RealFeel®90°

RealFeel Shade™79°

Max UV Index10 (Very High)

WindNE 6 mph

Tue 7/15

83° /70°

Cloudy and humid

RealFeel®92°

RealFeel Shade™85°

Max UV Index7 (High)

WindS 6 mph

Wed 7/16

85° /72°

Sun through high clouds and humid

RealFeel®93°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindSSW 6 mph

Thu 7/17

86° /72°

Partly sunny, very warm and humid

RealFeel®99°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindSSW 5 mph

Fri 7/18

86° /70°

24%

Cloudy and humid

RealFeel®93°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindSSW 5 mph

Sat 7/19

84° /71°

40%

A shower in places in the morning; otherwise, humid with low clouds

RealFeel®88°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSSW 6 mph

Sun 7/20

85° /72°

21%

Humid with partial sunshine

RealFeel®98°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindSW 5 mph

Mon 7/21

83° /68°

Humid with plenty of sunshine

RealFeel®94°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindSSE 8 mph

Tue 7/22

78° /69°

25%

Humid with intervals of clouds and sunshine

RealFeel®84°

RealFeel Shade™80°

Max UV Index5 (Moderate)

WindSW 10 mph

Wed 7/23

82° /69°

Humid with plenty of sun

RealFeel®92°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindSW 13 mph

Thu 7/24

82° /68°

25%

Cloudy most of the time, windy and humid

RealFeel®84°

RealFeel Shade™84°

Max UV Index4 (Moderate)

WindSW 22 mph

Fri 7/25

79° /68°

59%

Mostly cloudy and humid; occasional afternoon rain

RealFeel®86°

RealFeel Shade™79°

Max UV Index7 (High)

WindNE 8 mph

Sat 7/26

77° /67°

20%

Partly sunny

RealFeel®86°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindWNW 7 mph

Sun 7/27

79° /69°

65%

A couple of showers and a thunderstorm in the morning; otherwise, mostly cloudy and humid

RealFeel®85°

RealFeel Shade™84°

Max UV Index4 (Moderate)

WindSW 15 mph

Mon 7/28

81° /69°

25%

Mostly cloudy and humid

RealFeel®85°

RealFeel Shade™84°

Max UV Index4 (Moderate)

WindS 13 mph

Tue 7/29

78° /68°

64%

A couple of morning showers and a thunderstorm; otherwise, cloudy and humid

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindSSW 18 mph

Wed 7/30

77° /69°

65%

A couple of morning showers and a thunderstorm; otherwise, cloudy and humid

RealFeel®79°

RealFeel Shade™79°

Max UV Index2 (Low)

WindSSW 17 mph

Thu 7/31

77° /68°

25%

Mostly cloudy and humid

RealFeel®84°

RealFeel Shade™82°

Max UV Index6 (High)

WindSW 9 mph

Fri 8/1

78° /67°

Humid with plenty of sunshine

RealFeel®85°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindW 8 mph

Sat 8/2

77° /68°

10%

Mostly sunny and humid

RealFeel®87°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindSSW 9 mph

Sun 8/3

78° /69°

70%

A thick cloud cover, windy and humid with showers and thunderstorms, mainly later

RealFeel®78°

RealFeel Shade™77°

Max UV Index2 (Low)

WindSSW 21 mph

Mon 8/4

78° /69°

25%

Windy and humid with clouds giving way to a brightening sky

RealFeel®85°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindSW 20 mph

Tue 8/5

79° /68°

25%

Mostly cloudy and humid

RealFeel®83°

RealFeel Shade™81°

Max UV Index2 (Low)

WindWSW 14 mph

Wed 8/6

80° /67°

20%

Mostly sunny and humid

RealFeel®86°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindSW 17 mph

Thu 8/7

79° /64°

25%

Cloudy and less humid

RealFeel®78°

RealFeel Shade™77°

Max UV Index2 (Low)

WindNNE 13 mph

Fri 8/8

74° /67°

25%

Cloudy

RealFeel®76°

RealFeel Shade™73°

Max UV Index3 (Moderate)

WindESE 5 mph

Sat 8/9

76° /68°

65%

Cloudy and humid; a couple of showers and a thunderstorm in the afternoon

RealFeel®79°

RealFeel Shade™78°

Max UV Index2 (Low)

WindSSW 10 mph

Sun 8/10

77° /68°

25%

Mostly cloudy, windy and humid

RealFeel®79°

RealFeel Shade™77°

Max UV Index4 (Moderate)

WindSW 20 mph

Mon 8/11

80° /67°

20%

Humid with sunshine and a few clouds

RealFeel®86°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindWSW 16 mph

Tue 8/12

79° /67°

25%

Mostly cloudy and less humid

RealFeel®77°

RealFeel Shade™76°

Max UV Index3 (Moderate)

WindNNE 15 mph

Wed 8/13

75° /66°

25%

Humid with intervals of clouds and sunshine

RealFeel®78°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindS 15 mph

Thu 8/14

78° /68°

25%

Mostly cloudy and humid

RealFeel®82°

RealFeel Shade™80°

Max UV Index2 (Low)

WindSW 18 mph

Fri 8/15

80° /68°

25%

Partly sunny and humid

RealFeel®88°

RealFeel Shade™83°

Max UV Index8 (Very High)

WindSW 15 mph

Sat 8/16

80° /67°

25%

Humid with times of clouds and sun

RealFeel®89°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindNW 12 mph

Sun 8/17

75° /64°

Less humid with sunshine

RealFeel®76°

RealFeel Shade™72°

Max UV Index8 (Very High)

WindNNE 16 mph

Mon 8/18

79° /63°

Mostly sunny and humid

RealFeel®86°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindNW 6 mph

Tue 8/19

78° /63°

Sunny

RealFeel®86°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindWNW 5 mph

Wed 8/20

78° /67°

Mostly sunny

RealFeel®88°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindWNW 4 mph

Thu 8/21

80° /61°

Mostly sunny and humid

RealFeel®82°

RealFeel Shade™77°

Max UV Index7 (High)

WindSSW 13 mph

Chatham, MA

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