June 16 - July 30

Mon 6/16

72° /60°

Mostly sunny

RealFeel®79°

RealFeel Shade™70°

Max UV Index10 (Very High)

WindE 6 mph

Tue 6/17

73° /64°

25%

Considerable cloudiness

RealFeel®74°

RealFeel Shade™73°

Max UV Index3 (Moderate)

WindESE 6 mph

Wed 6/18

78° /67°

42%

More clouds than sun; humid with a thunderstorm in one or two spots

RealFeel®81°

RealFeel Shade™79°

Max UV Index3 (Moderate)

WindSW 8 mph

Thu 6/19

90° /64°

55%

Warmer and humid with intervals of clouds and sunshine; a gusty thunderstorm in the afternoon; thunderstorms can bring hail and damaging winds

RealFeel®95°

RealFeel Shade™91°

Max UV Index5 (Moderate)

WindSW 9 mph

Fri 6/20

85° /59°

Less humid with times of clouds and sun; a thunderstorm cannot be ruled out

RealFeel®87°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindW 10 mph

Sat 6/21

80° /60°

Turning cloudy

RealFeel®85°

RealFeel Shade™78°

Max UV Index9 (Very High)

WindW 6 mph

Sun 6/22

83° /66°

55%

Times of clouds and sun with a thunderstorm in the area; humid

RealFeel®93°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindW 8 mph

Mon 6/23

90° /73°

Hot and humid with decreasing clouds

RealFeel®100°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindW 6 mph

Tue 6/24

92° /71°

Hot with plenty of sunshine

RealFeel®98°

RealFeel Shade™95°

Max UV Index10 (Very High)

WindW 9 mph

Wed 6/25

88° /66°

61%

Clouds and breaks of sun; very warm and humid with a couple of thunderstorms, mainly early in the day

RealFeel®97°

RealFeel Shade™94°

Max UV Index7 (High)

WindWSW 6 mph

Thu 6/26

85° /66°

Some sun

RealFeel®90°

RealFeel Shade™83°

Max UV Index9 (Very High)

WindNW 6 mph

Fri 6/27

86° /67°

Mainly cloudy

RealFeel®86°

RealFeel Shade™85°

Max UV Index7 (High)

WindS 9 mph

Sat 6/28

86° /67°

Mostly sunny, very warm and humid

RealFeel®94°

RealFeel Shade™90°

Max UV Index10 (Very High)

WindNW 10 mph

Sun 6/29

84° /58°

25%

Increasing cloudiness and humid

RealFeel®92°

RealFeel Shade™84°

Max UV Index9 (Very High)

WindWNW 2 mph

Mon 6/30

78° /60°

72%

Mostly cloudy with rain tapering to a couple of showers

RealFeel®77°

RealFeel Shade™75°

Max UV Index2 (Low)

WindNE 9 mph

Tue 7/1

76° /58°

25%

Turning cloudy

RealFeel®82°

RealFeel Shade™75°

Max UV Index9 (Very High)

WindWSW 4 mph

Wed 7/2

77° /63°

56%

Cloudy and humid; a passing shower in the morning followed by a thunderstorm in spots in the afternoon

RealFeel®84°

RealFeel Shade™81°

Max UV Index4 (Moderate)

WindW 7 mph

Thu 7/3

81° /62°

20%

Mostly sunny and humid

RealFeel®88°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindNNE 7 mph

Fri 7/4

78° /62°

25%

Partial sunshine

RealFeel®86°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindSW 5 mph

Sat 7/5

79° /64°

25%

Becoming cloudy and humid

RealFeel®86°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindSW 8 mph

Sun 7/6

83° /64°

20%

Humid with intervals of clouds and sunshine

RealFeel®93°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindW 5 mph

Mon 7/7

83° /63°

25%

Mainly cloudy and humid

RealFeel®89°

RealFeel Shade™88°

Max UV Index5 (Moderate)

WindSW 6 mph

Tue 7/8

82° /64°

25%

Considerable cloudiness and humid

RealFeel®88°

RealFeel Shade™88°

Max UV Index3 (Moderate)

WindSW 9 mph

Wed 7/9

82° /59°

69%

Cloudy; showers and thunderstorms in the morning followed by a couple of showers in the afternoon

RealFeel®80°

RealFeel Shade™79°

Max UV Index2 (Low)

WindNNE 8 mph

Thu 7/10

76° /58°

20%

Partly sunny and less humid

RealFeel®83°

RealFeel Shade™75°

Max UV Index10 (Very High)

WindN 5 mph

Fri 7/11

77° /60°

20%

Mostly sunny

RealFeel®84°

RealFeel Shade™75°

Max UV Index10 (Very High)

WindSW 6 mph

Sat 7/12

79° /63°

25%

Mostly cloudy

RealFeel®79°

RealFeel Shade™76°

Max UV Index4 (Moderate)

WindSSW 9 mph

Sun 7/13

78° /64°

40%

Mostly cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®83°

RealFeel Shade™83°

Max UV Index4 (Moderate)

WindSW 10 mph

Mon 7/14

82° /64°

Less humid with plenty of sunshine

RealFeel®89°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindW 6 mph

Tue 7/15

81° /63°

20%

Humid with plenty of sunshine

RealFeel®90°

RealFeel Shade™81°

Max UV Index10 (Very High)

WindSW 5 mph

Wed 7/16

83° /64°

65%

A couple of morning showers and a thunderstorm; otherwise, clouds to start, then sunshine returns and humid

RealFeel®90°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindSW 10 mph

Thu 7/17

82° /62°

20%

Less humid with sunshine and a few clouds

RealFeel®89°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindNW 5 mph

Fri 7/18

78° /59°

20%

Mostly sunny

RealFeel®86°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindWNW 5 mph

Sat 7/19

78° /59°

20%

Mostly sunny

RealFeel®85°

RealFeel Shade™75°

Max UV Index10 (Very High)

WindWSW 5 mph

Sun 7/20

79° /64°

25%

Times of clouds and sun

RealFeel®84°

RealFeel Shade™78°

Max UV Index10 (Very High)

WindS 8 mph

Mon 7/21

77° /64°

70%

Cloudy and humid with showers and thunderstorms becoming more widespread

RealFeel®82°

RealFeel Shade™81°

Max UV Index2 (Low)

WindE 4 mph

Tue 7/22

78° /63°

45%

Cloudy and humid with a shower in spots

RealFeel®82°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindE 4 mph

Wed 7/23

79° /65°

25%

Cloudy and humid

RealFeel®82°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindSSE 5 mph

Thu 7/24

79° /65°

55%

Remaining cloudy and humid; a thunderstorm in the morning followed by a passing shower in the afternoon

RealFeel®84°

RealFeel Shade™81°

Max UV Index2 (Low)

WindWSW 4 mph

Fri 7/25

81° /64°

25%

Humid with sun followed by increasing clouds

RealFeel®89°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindWSW 5 mph

Sat 7/26

82° /64°

25%

Some sun, then increasing clouds

RealFeel®84°

RealFeel Shade™80°

Max UV Index4 (Moderate)

WindW 5 mph

Sun 7/27

81° /63°

20%

Humid with partial sunshine

RealFeel®90°

RealFeel Shade™82°

Max UV Index9 (Very High)

WindWNW 1 mph

Mon 7/28

84° /59°

Mostly sunny and less humid

RealFeel®85°

RealFeel Shade™81°

Max UV Index9 (Very High)

WindWSW 9 mph

Tue 7/29

80° /59°

Plenty of sunshine

RealFeel®87°

RealFeel Shade™79°

Max UV Index9 (Very High)

WindNNW 4 mph

Wed 7/30

82° /63°

Sunshine

RealFeel®88°

RealFeel Shade™80°

Max UV Index9 (Very High)

WindSW 5 mph

Westborough, MA

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