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Boston, Philly hit 100, NYC breaks record from 1888 amid heat wave. Get the latest Chevron right
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Hewlett, NY

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Hewlett, NY Weather
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Winter Center
Today Hourly

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2
Heat Advisory

June 25 - August 8

Wed 6/25

94° /74°
40%
Sun, some clouds, hot and humid with a thunderstorm in spots late this afternoon; storms can bring flooding downpours and localized damaging wind gusts
alerts

Heat Advisory

12:00 PM Monday - 7:00 PM Wednesday
alerts

Air Quality Alert

11:18 PM Tuesday - 11:00 PM Wednesday

RealFeel®104°

RealFeel Shade™100°

Max UV Index11 (Extreme)

WindW 8 mph

Thu 6/26

78° /65°
80%
Variable cloudiness with a thunderstorm; humid; gusty winds and small hail can accompany any thunderstorm

RealFeel®81°

RealFeel Shade™76°

Max UV Index5 (Moderate)

WindENE 12 mph

Fri 6/27

71° /66°
55%
Mostly cloudy with a shower in places

RealFeel®71°

RealFeel Shade™68°

Max UV Index3 (Moderate)

WindENE 12 mph

Sat 6/28

81° /72°
40%
Mostly cloudy and humid; a thunderstorm in spots in the afternoon

RealFeel®86°

RealFeel Shade™81°

Max UV Index5 (Moderate)

WindSSW 8 mph

Sun 6/29

84° /71°
25%
Humid with intervals of clouds and sun

RealFeel®91°

RealFeel Shade™85°

Max UV Index5 (Moderate)

WindENE 7 mph

Mon 6/30

84° /73°
21%
Humid with periods of clouds and sunshine

RealFeel®90°

RealFeel Shade™84°

Max UV Index5 (Moderate)

WindSSE 8 mph

Tue 7/1

87° /72°
67%
Very warm and humid with a thick cloud cover; occasional rain and a thunderstorm in the morning followed by a couple of thunderstorms in the afternoon

RealFeel®93°

RealFeel Shade™89°

Max UV Index4 (Moderate)

WindS 10 mph

Wed 7/2

86° /68°
55%
Partly sunny and humid; a couple of afternoon showers

RealFeel®92°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindSW 6 mph

Thu 7/3

85° /70°
1%
Partly sunny

RealFeel®91°

RealFeel Shade™86°

Max UV Index11 (Extreme)

WindWSW 5 mph

Fri 7/4

80° /67°
3%
Mostly sunny and humid

RealFeel®88°

RealFeel Shade™81°

Max UV Index11 (Extreme)

WindSW 7 mph

Sat 7/5

85° /69°
4%
Sun through high clouds and humid

RealFeel®90°

RealFeel Shade™87°

Max UV Index5 (Moderate)

WindSE 5 mph

Sun 7/6

82° /69°
75%
Humid with rain

RealFeel®86°

RealFeel Shade™86°

Max UV Index2 (Low)

WindSE 12 mph

Mon 7/7

84° /70°
20%
Low clouds and humid

RealFeel®86°

RealFeel Shade™86°

Max UV Index2 (Low)

WindNE 9 mph

Tue 7/8

83° /68°
5%
Plenty of sunshine

RealFeel®92°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindSW 5 mph

Wed 7/9

83° /68°
25%
Cloudy

RealFeel®83°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindENE 6 mph

Thu 7/10

82° /71°
40%
Cloudy and humid with a shower in the area

RealFeel®88°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindSE 5 mph

Fri 7/11

82° /72°
64%
Mainly cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®85°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindSSW 13 mph

Sat 7/12

83° /72°
70%
Periods of rain in the morning; otherwise, humid with considerable cloudiness

RealFeel®87°

RealFeel Shade™87°

Max UV Index3 (Moderate)

WindSSW 10 mph

Sun 7/13

81° /71°
25%
Humid with times of clouds and sun

RealFeel®90°

RealFeel Shade™86°

Max UV Index5 (Moderate)

WindSW 5 mph

Mon 7/14

80° /72°
65%
Cloudy and humid; a couple of afternoon showers and a thunderstorm

RealFeel®87°

RealFeel Shade™84°

Max UV Index3 (Moderate)

WindSSW 6 mph

Tue 7/15

80° /72°
25%
Cloudy and humid

RealFeel®87°

RealFeel Shade™86°

Max UV Index3 (Moderate)

WindSW 7 mph

Wed 7/16

83° /71°
64%
Remaining cloudy and uncomfortably humid; a couple of afternoon showers and a thunderstorm

RealFeel®90°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindSSW 7 mph

Thu 7/17

81° /73°
25%
Mostly cloudy and uncomfortably humid

RealFeel®87°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindSW 12 mph

Fri 7/18

85° /73°
25%
Mostly cloudy and uncomfortably humid

RealFeel®92°

RealFeel Shade™90°

Max UV Index3 (Moderate)

WindSW 10 mph

Sat 7/19

86° /72°
5%
Sunny and very humid

RealFeel®94°

RealFeel Shade™91°

Max UV Index10 (Very High)

WindSSW 10 mph

Sun 7/20

86° /73°
10%
Sunny and humid

RealFeel®93°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindSW 12 mph

Mon 7/21

85° /70°
5%
Plenty of sun

RealFeel®92°

RealFeel Shade™84°

Max UV Index10 (Very High)

WindNW 8 mph

Tue 7/22

82° /67°
20%
Sunshine and less humid

RealFeel®89°

RealFeel Shade™80°

Max UV Index10 (Very High)

WindENE 5 mph

Wed 7/23

80° /66°
10%
Mostly sunny

RealFeel®88°

RealFeel Shade™77°

Max UV Index10 (Very High)

WindSSW 6 mph

Thu 7/24

83° /72°
25%
Cloudy

RealFeel®82°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindSW 9 mph

Fri 7/25

86° /72°
10%
Mostly sunny

RealFeel®95°

RealFeel Shade™87°

Max UV Index10 (Very High)

WindSSW 7 mph

Sat 7/26

85° /71°
10%
Sunny and humid

RealFeel®96°

RealFeel Shade™88°

Max UV Index10 (Very High)

WindS 5 mph

Sun 7/27

86° /73°
10%
Sunshine and humid

RealFeel®95°

RealFeel Shade™89°

Max UV Index10 (Very High)

WindSSW 8 mph

Mon 7/28

86° /71°
65%
A couple of showers in the morning; otherwise, humid with times of sun and clouds

RealFeel®97°

RealFeel Shade™93°

Max UV Index10 (Very High)

WindSW 5 mph

Tue 7/29

81° /68°
25%
Cloudy and less humid

RealFeel®80°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindNNW 9 mph

Wed 7/30

78° /69°
70%
Cloudy with showers and thunderstorms becoming more widespread

RealFeel®81°

RealFeel Shade™78°

Max UV Index2 (Low)

WindENE 6 mph

Thu 7/31

78° /69°
66%
Dull and dreary with showers and thunderstorms

RealFeel®84°

RealFeel Shade™82°

Max UV Index2 (Low)

WindESE 5 mph

Fri 8/1

80° /72°
65%
A couple of showers and a thunderstorm in the morning; otherwise, a thick cloud cover and humid

RealFeel®85°

RealFeel Shade™84°

Max UV Index2 (Low)

WindSW 6 mph

Sat 8/2

80° /72°
65%
A couple of showers and a thunderstorm in the morning; still cloudy and humid

RealFeel®86°

RealFeel Shade™86°

Max UV Index2 (Low)

WindSW 7 mph

Sun 8/3

81° /71°
25%
Humid with sun followed by increasing clouds

RealFeel®87°

RealFeel Shade™86°

Max UV Index8 (Very High)

WindWSW 8 mph

Mon 8/4

81° /72°
25%
Mostly cloudy and humid

RealFeel®89°

RealFeel Shade™87°

Max UV Index4 (Moderate)

WindSW 6 mph

Tue 8/5

84° /72°
25%
Humid with times of clouds and sun

RealFeel®89°

RealFeel Shade™86°

Max UV Index5 (Moderate)

WindW 8 mph

Wed 8/6

81° /69°
25%
Mostly cloudy

RealFeel®84°

RealFeel Shade™81°

Max UV Index3 (Moderate)

WindNE 5 mph

Thu 8/7

81° /70°
25%
Mostly cloudy and humid

RealFeel®86°

RealFeel Shade™85°

Max UV Index3 (Moderate)

WindS 6 mph

Fri 8/8

82° /71°
56%
Times of sun and clouds with a couple of showers, mainly early; humid

RealFeel®90°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindS 7 mph

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