Mostly cloudy and humid; breezy in the afternoon with a thunderstorm in the area late; thunderstorms can bring flash flooding and localized damaging wind gusts

alerts

Heat Advisory

11:00 AM Wednesday - 10:00 PM Thursday

RealFeel®98°

RealFeel Shade™94°

Max UV Index8 (Very High)

WindSSW 13 mph

Fri 7/18

85° /64°

Partly sunny and less humid

RealFeel®88°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindNW 10 mph

Sat 7/19

84° /71°

Mostly sunny with low humidity

RealFeel®95°

RealFeel Shade™83°

Max UV Index10 (Very High)

WindSE 5 mph

Sun 7/20

87° /66°

88%

Very warm and humid with a couple of showers and a thunderstorm; overcast in the morning, then intervals of clouds and sunshine in the afternoon

RealFeel®93°

RealFeel Shade™89°

Max UV Index7 (High)

WindSW 10 mph

Mon 7/21

83° /63°

Less humid with plenty of sunshine

RealFeel®87°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindNNW 10 mph

Tue 7/22

79° /64°

Mostly sunny and nice

RealFeel®89°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindESE 5 mph

Wed 7/23

83° /70°

Sun and some clouds

RealFeel®89°

RealFeel Shade™85°

Max UV Index10 (Very High)

WindS 6 mph

Thu 7/24

84° /72°

Partly sunny and humid

RealFeel®89°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSSW 10 mph

Fri 7/25

86° /69°

18%

Uncomfortably humid with sun and areas of high clouds

RealFeel®97°

RealFeel Shade™91°

Max UV Index8 (Very High)

WindSSW 10 mph

Sat 7/26

86° /68°

Sunny and humid

RealFeel®91°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindWNW 15 mph

Sun 7/27

82° /67°

Sunny to partly cloudy and very humid

RealFeel®92°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindWNW 16 mph

Mon 7/28

81° /68°

Less humid with times of clouds and sun

RealFeel®85°

RealFeel Shade™81°

Max UV Index7 (High)

WindNW 9 mph

Tue 7/29

84° /66°

73%

A couple of showers and a thunderstorm in the morning; otherwise, humid with variable cloudiness

RealFeel®91°

RealFeel Shade™88°

Max UV Index4 (Moderate)

WindSSW 12 mph

Wed 7/30

79° /69°

65%

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

RealFeel®87°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindSW 12 mph

Thu 7/31

80° /68°

70%

Overcast and humid; afternoon showers and thunderstorms

RealFeel®82°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindE 9 mph

Fri 8/1

79° /69°

25%

Mostly cloudy and humid

RealFeel®81°

RealFeel Shade™81°

Max UV Index4 (Moderate)

WindENE 7 mph

Sat 8/2

79° /69°

58%

A passing shower in the morning; otherwise, partly sunny and very humid

RealFeel®91°

RealFeel Shade™88°

Max UV Index9 (Very High)

WindWSW 9 mph

Sun 8/3

82° /64°

25%

Less humid with intervals of clouds and sunshine

RealFeel®83°

RealFeel Shade™79°

Max UV Index5 (Moderate)

WindN 13 mph

Mon 8/4

78° /63°

25%

A thick cloud cover

RealFeel®75°

RealFeel Shade™75°

Max UV Index3 (Moderate)

WindNE 12 mph

Tue 8/5

77° /63°

10%

Sunny much of the time

RealFeel®78°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindNE 12 mph

Wed 8/6

78° /64°

Plenty of sunshine

RealFeel®81°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindN 8 mph

Thu 8/7

78° /63°

Plenty of sunshine

RealFeel®86°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindWSW 7 mph

Fri 8/8

79° /68°

25%

Mostly cloudy

RealFeel®78°

RealFeel Shade™78°

Max UV Index3 (Moderate)

WindSSW 9 mph

Sat 8/9

78° /68°

62%

Cloudy and humid with a couple of showers and a thunderstorm

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindS 12 mph

Sun 8/10

78° /69°

57%

A couple of morning showers; otherwise, mostly cloudy and humid

RealFeel®85°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSSW 8 mph

Mon 8/11

79° /68°

25%

Cloudy and humid

RealFeel®84°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSW 7 mph

Tue 8/12

79° /68°

25%

Rather cloudy and humid

RealFeel®88°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindW 4 mph

Wed 8/13

80° /67°

20%

Partly sunny and humid

RealFeel®95°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindWSW 4 mph

Thu 8/14

81° /68°

Humid with plenty of sun

RealFeel®92°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindSW 7 mph

Fri 8/15

82° /69°

39%

Uncomfortably humid with more clouds than sun; a thunderstorm in spots in the afternoon

RealFeel®87°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindSW 13 mph

Sat 8/16

81° /68°

65%

Uncomfortably humid with variable cloudiness; a couple of afternoon showers and a thunderstorm

RealFeel®88°

RealFeel Shade™88°

Max UV Index6 (High)

WindSW 13 mph

Sun 8/17

83° /66°

Less humid with plenty of sunshine

RealFeel®86°

RealFeel Shade™81°

Max UV Index8 (Very High)

WindNW 10 mph

Mon 8/18

78° /62°

20%

Low humidity with plenty of sunshine

RealFeel®82°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindNNE 7 mph

Tue 8/19

77° /63°

Plenty of sunshine

RealFeel®85°

RealFeel Shade™76°

Max UV Index8 (Very High)

WindWSW 5 mph

Wed 8/20

79° /65°

20%

Clouds and sun

RealFeel®89°

RealFeel Shade™80°

Max UV Index8 (Very High)

WindSW 5 mph

Thu 8/21

81° /66°

25%

Mostly cloudy and humid

RealFeel®86°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindNE 1 mph

Fri 8/22

82° /67°

Sunny and humid

RealFeel®93°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindWSW 4 mph

Sat 8/23

83° /68°

10%

Sunny and humid

RealFeel®93°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindN 7 mph

Sun 8/24

83° /67°

25%

Humid with considerable cloudiness

RealFeel®89°

RealFeel Shade™86°

Max UV Index2 (Low)

WindSSE 6 mph

Mon 8/25

82° /68°

20%

Partly sunny and uncomfortably humid

RealFeel®90°

RealFeel Shade™87°

Max UV Index7 (High)

WindSSW 14 mph

Tue 8/26

83° /67°

25%

Cloudy and humid

RealFeel®82°

RealFeel Shade™82°

Max UV Index2 (Low)

WindNNE 14 mph

Wed 8/27

76° /66°

57%

Cloudy, windy and not as warm with a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®74°

RealFeel Shade™74°

Max UV Index2 (Low)

WindNNE 20 mph

Thu 8/28

76° /66°

25%

Partly sunny

RealFeel®77°

RealFeel Shade™72°

Max UV Index7 (High)

WindN 14 mph

Fri 8/29

77° /60°

Partly sunny

RealFeel®77°

RealFeel Shade™74°

Max UV Index7 (High)

WindWNW 13 mph

Yaphank, NY

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