August 8 - September 21

Fri 8/8

79° /58°

Clouds giving way to some sun and warm

RealFeel®80°

RealFeel Shade™76°

Max UV Index5 (Moderate)

WindW 8 mph

Sat 8/9

80° /56°

Mostly sunny and warm

RealFeel®80°

RealFeel Shade™76°

Max UV Index6 (High)

WindW 10 mph

Sun 8/10

81° /60°

Mostly sunny and remaining very warm

RealFeel®86°

RealFeel Shade™79°

Max UV Index6 (High)

WindN 4 mph

Mon 8/11

85° /64°

Partly sunny and very warm

RealFeel®88°

RealFeel Shade™83°

Max UV Index5 (Moderate)

WindE 7 mph

Tue 8/12

87° /65°

Sunny and very warm

RealFeel®87°

RealFeel Shade™83°

Max UV Index6 (High)

WindE 9 mph

Wed 8/13

85° /63°

60%

Occasional rain and drizzle in the morning; otherwise, very warm with clouds yielding to some sun

RealFeel®87°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindSW 8 mph

Thu 8/14

83° /62°

Mostly cloudy and very warm

RealFeel®82°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindSW 8 mph

Fri 8/15

82° /61°

40%

Very warm with sunshine and a few clouds; an afternoon shower in places

RealFeel®86°

RealFeel Shade™79°

Max UV Index6 (High)

WindESE 5 mph

Sat 8/16

78° /60°

Warm with sun and some clouds

RealFeel®82°

RealFeel Shade™77°

Max UV Index5 (Moderate)

WindSW 4 mph

Sun 8/17

77° /60°

56%

Rather cloudy; a little morning rain followed by a passing shower in the afternoon

RealFeel®81°

RealFeel Shade™76°

Max UV Index3 (Moderate)

WindW 4 mph

Mon 8/18

76° /59°

Mostly sunny

RealFeel®78°

RealFeel Shade™73°

Max UV Index5 (Moderate)

WindSW 7 mph

Tue 8/19

76° /61°

60%

Periods of rain

RealFeel®77°

RealFeel Shade™74°

Max UV Index2 (Low)

WindWSW 7 mph

Wed 8/20

77° /60°

Partly sunny and warm

RealFeel®78°

RealFeel Shade™75°

Max UV Index5 (Moderate)

WindWNW 8 mph

Thu 8/21

75° /56°

25%

Increasing cloudiness

RealFeel®74°

RealFeel Shade™74°

Max UV Index4 (Moderate)

WindE 4 mph

Fri 8/22

75° /56°

25%

Mostly cloudy

RealFeel®76°

RealFeel Shade™73°

Max UV Index2 (Low)

WindSSW 4 mph

Sat 8/23

74° /55°

25%

Turning cloudy

RealFeel®78°

RealFeel Shade™73°

Max UV Index5 (Moderate)

WindWNW 4 mph

Sun 8/24

74° /54°

40%

A blend of sun and clouds with a thundershower in spots

RealFeel®73°

RealFeel Shade™71°

Max UV Index3 (Moderate)

WindNW 7 mph

Mon 8/25

72° /50°

20%

Sunshine and a few clouds

RealFeel®73°

RealFeel Shade™70°

Max UV Index5 (Moderate)

WindWNW 7 mph

Tue 8/26

69° /54°

55%

Considerable cloudiness; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®68°

RealFeel Shade™68°

Max UV Index2 (Low)

WindNW 4 mph

Wed 8/27

68° /52°

25%

Rather cloudy

RealFeel®70°

RealFeel Shade™68°

Max UV Index2 (Low)

WindNNE 2 mph

Thu 8/28

71° /50°

25%

Clouds giving way to some sun

RealFeel®74°

RealFeel Shade™69°

Max UV Index5 (Moderate)

WindW 5 mph

Fri 8/29

73° /55°

25%

Mostly cloudy

RealFeel®73°

RealFeel Shade™73°

Max UV Index3 (Moderate)

WindW 5 mph

Sat 8/30

72° /54°

25%

Mostly cloudy

RealFeel®75°

RealFeel Shade™71°

Max UV Index5 (Moderate)

WindSE 5 mph

Sun 8/31

73° /54°

25%

Episodes of sunshine

RealFeel®75°

RealFeel Shade™71°

Max UV Index5 (Moderate)

WindNW 4 mph

Mon 9/1

72° /52°

10%

Mostly sunny

RealFeel®76°

RealFeel Shade™70°

Max UV Index5 (Moderate)

WindWNW 5 mph

Tue 9/2

71° /54°

65%

Cloudy with a couple of showers and a thunderstorm, mainly later

RealFeel®69°

RealFeel Shade™69°

Max UV Index1 (Low)

WindSW 8 mph

Wed 9/3

71° /52°

58%

Mostly cloudy with a couple of showers and a thunderstorm

RealFeel®69°

RealFeel Shade™69°

Max UV Index1 (Low)

WindSW 9 mph

Thu 9/4

69° /49°

10%

Mostly sunny

RealFeel®68°

RealFeel Shade™66°

Max UV Index4 (Moderate)

WindW 9 mph

Fri 9/5

69° /53°

55%

Cloudy with a touch of rain

RealFeel®66°

RealFeel Shade™66°

Max UV Index1 (Low)

WindSW 10 mph

Sat 9/6

71° /53°

64%

A thick cloud cover with a couple of showers and a thunderstorm in the afternoon

RealFeel®69°

RealFeel Shade™69°

Max UV Index1 (Low)

WindSSW 9 mph

Sun 9/7

71° /52°

20%

Sunshine and a few clouds

RealFeel®70°

RealFeel Shade™68°

Max UV Index4 (Moderate)

WindWSW 12 mph

Mon 9/8

69° /53°

70%

Cloudy; a couple of morning showers, then afternoon showers and thunderstorms

RealFeel®66°

RealFeel Shade™66°

Max UV Index1 (Low)

WindS 14 mph

Tue 9/9

70° /52°

20%

Mostly sunny

RealFeel®69°

RealFeel Shade™67°

Max UV Index4 (Moderate)

WindWSW 9 mph

Wed 9/10

69° /50°

25%

Cloudy

RealFeel®68°

RealFeel Shade™68°

Max UV Index1 (Low)

WindSE 2 mph

Thu 9/11

68° /50°

65%

Mostly cloudy with a couple of showers and a thunderstorm in the afternoon

RealFeel®65°

RealFeel Shade™65°

Max UV Index2 (Low)

WindSSW 10 mph

Fri 9/12

66° /51°

13%

Sun and areas of low clouds

RealFeel®63°

RealFeel Shade™63°

Max UV Index2 (Low)

WindNNE 13 mph

Sat 9/13

65° /50°

25%

Low clouds

RealFeel®63°

RealFeel Shade™63°

Max UV Index1 (Low)

WindN 12 mph

Sun 9/14

65° /47°

56%

Mostly cloudy; a little morning rain followed by a shower in spots in the afternoon

RealFeel®62°

RealFeel Shade™62°

Max UV Index1 (Low)

WindNNW 13 mph

Mon 9/15

67° /50°

25%

Intervals of clouds and sunshine

RealFeel®66°

RealFeel Shade™66°

Max UV Index2 (Low)

WindE 8 mph

Tue 9/16

69° /49°

25%

Sunshine and a few clouds

RealFeel®69°

RealFeel Shade™67°

Max UV Index4 (Moderate)

WindENE 7 mph

Wed 9/17

68° /49°

Sunshine and some clouds

RealFeel®66°

RealFeel Shade™65°

Max UV Index4 (Moderate)

WindENE 12 mph

Thu 9/18

66° /50°

Partly sunny

RealFeel®65°

RealFeel Shade™64°

Max UV Index4 (Moderate)

WindNE 13 mph

Fri 9/19

66° /49°

58%

Mostly cloudy with a couple of showers and a thunderstorm

RealFeel®63°

RealFeel Shade™62°

Max UV Index3 (Moderate)

WindW 17 mph

Sat 9/20

66° /45°

40%

Mostly cloudy with a thunderstorm around

RealFeel®63°

RealFeel Shade™63°

Max UV Index1 (Low)

WindW 15 mph

Sun 9/21

63° /44°

25%

Low clouds

RealFeel®59°

RealFeel Shade™59°

Max UV Index1 (Low)

WindNW 16 mph

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Weather Near Chelsea: