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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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Sylvan Beach, NY

90°F
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Sylvan Beach, NY Weather
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Winter Center

Today Hourly

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Heat Advisory

June 24 - August 7

Tue 6/24

91° /68°
55%
Mostly sunny, hot and very humid; a heavy thunderstorm late this afternoon; thunderstorms can bring localized damaging wind gusts, hail and flooding downpours
alerts

Heat Advisory

12:00 PM Sunday - 8:00 PM Tuesday

RealFeel®101°

RealFeel Shade™96°

Max UV Index10 (Very High)

WindW 9 mph

Wed 6/25

86° /67°
23%
Very warm and humid with variable cloudiness

RealFeel®92°

RealFeel Shade™85°

Max UV Index9 (Very High)

WindW 7 mph

Thu 6/26

73° /61°
80%
Cloudy and not as warm with a thunderstorm

RealFeel®74°

RealFeel Shade™71°

Max UV Index2 (Low)

WindE 7 mph

Fri 6/27

73° /67°
65%
Low clouds with a couple of showers and a thunderstorm in the afternoon

RealFeel®72°

RealFeel Shade™72°

Max UV Index3 (Moderate)

WindESE 12 mph

Sat 6/28

77° /61°
80%
Mostly cloudy and humid with a thunderstorm

RealFeel®80°

RealFeel Shade™80°

Max UV Index2 (Low)

WindW 6 mph

Sun 6/29

81° /62°
25%
Partly sunny and humid

RealFeel®84°

RealFeel Shade™80°

Max UV Index3 (Moderate)

WindW 5 mph

Mon 6/30

83° /64°
40%
Humid with partial sunshine; a thunderstorm in spots in the morning, watch for a strong thunderstorm in the afternoon

RealFeel®92°

RealFeel Shade™87°

Max UV Index8 (Very High)

WindSSW 4 mph

Tue 7/1

80° /59°
85%
Humid with considerable clouds; rain and a thunderstorm in the morning followed by a shower in spots in the afternoon

RealFeel®85°

RealFeel Shade™82°

Max UV Index3 (Moderate)

WindW 7 mph

Wed 7/2

76° /55°
55%
Sun and some clouds with a couple of showers

RealFeel®80°

RealFeel Shade™74°

Max UV Index7 (High)

WindW 7 mph

Thu 7/3

77° /57°
36%
A morning shower in spots; otherwise, sun and some clouds

RealFeel®81°

RealFeel Shade™76°

Max UV Index7 (High)

WindW 7 mph

Fri 7/4

76° /59°
25%
Intervals of clouds and sunshine

RealFeel®82°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindNW 4 mph

Sat 7/5

77° /57°
6%
Times of clouds and sun

RealFeel®80°

RealFeel Shade™76°

Max UV Index10 (Very High)

WindSSW 9 mph

Sun 7/6

78° /58°
55%
Mostly cloudy with a little rain

RealFeel®85°

RealFeel Shade™81°

Max UV Index4 (Moderate)

WindSW 5 mph

Mon 7/7

79° /56°
10%
Mostly sunny and humid

RealFeel®89°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindSSE 1 mph

Tue 7/8

75° /53°
25%
Partly sunny

RealFeel®82°

RealFeel Shade™73°

Max UV Index10 (Very High)

WindSSE 2 mph

Wed 7/9

79° /59°
25%
Clouds and sun

RealFeel®85°

RealFeel Shade™78°

Max UV Index4 (Moderate)

WindS 4 mph

Thu 7/10

81° /60°
25%
Turning cloudy and humid

RealFeel®83°

RealFeel Shade™82°

Max UV Index5 (Moderate)

WindS 5 mph

Fri 7/11

82° /60°
25%
Humid with decreasing clouds

RealFeel®88°

RealFeel Shade™82°

Max UV Index10 (Very High)

WindW 6 mph

Sat 7/12

81° /61°
20%
Mostly sunny and humid

RealFeel®89°

RealFeel Shade™86°

Max UV Index10 (Very High)

WindS 6 mph

Sun 7/13

82° /60°
63%
Mainly cloudy and humid with a couple of showers and a thunderstorm

RealFeel®86°

RealFeel Shade™85°

Max UV Index2 (Low)

WindSW 6 mph

Mon 7/14

77° /58°
25%
Less humid with intervals of clouds and sunshine

RealFeel®78°

RealFeel Shade™74°

Max UV Index5 (Moderate)

WindNNW 5 mph

Tue 7/15

76° /57°
60%
Mostly cloudy; a shower in spots in the morning followed by a little rain in the afternoon

RealFeel®76°

RealFeel Shade™75°

Max UV Index3 (Moderate)

WindENE 2 mph

Wed 7/16

76° /57°
25%
Cloudy

RealFeel®75°

RealFeel Shade™75°

Max UV Index3 (Moderate)

WindNNW 5 mph

Thu 7/17

77° /58°
25%
Sun followed by increasing clouds

RealFeel®76°

RealFeel Shade™76°

Max UV Index5 (Moderate)

WindE 5 mph

Fri 7/18

76° /60°
25%
Cloudy

RealFeel®76°

RealFeel Shade™76°

Max UV Index3 (Moderate)

WindSE 7 mph

Sat 7/19

77° /60°
73%
Cloudy; a passing morning shower, then afternoon rain

RealFeel®73°

RealFeel Shade™73°

Max UV Index2 (Low)

WindSE 8 mph

Sun 7/20

76° /61°
56%
Cloudy and humid; a little morning rain followed by a thunderstorm in spots in the afternoon

RealFeel®81°

RealFeel Shade™81°

Max UV Index2 (Low)

WindSW 5 mph

Mon 7/21

78° /61°
63%
Cloudy and humid; a little rain in the morning followed by a couple of showers and a thunderstorm in the afternoon

RealFeel®83°

RealFeel Shade™83°

Max UV Index2 (Low)

WindSW 5 mph

Tue 7/22

82° /60°
62%
A couple of showers in the morning; otherwise, mostly cloudy and humid

RealFeel®89°

RealFeel Shade™89°

Max UV Index3 (Moderate)

WindSW 6 mph

Wed 7/23

80° /60°
40%
A thunderstorm in spots in the morning; otherwise, humid with more clouds than sun

RealFeel®87°

RealFeel Shade™80°

Max UV Index5 (Moderate)

WindW 5 mph

Thu 7/24

78° /58°
25%
Intervals of clouds and sunshine

RealFeel®82°

RealFeel Shade™78°

Max UV Index4 (Moderate)

WindS 1 mph

Fri 7/25

79° /60°
40%
Mostly cloudy with a thunderstorm in spots in the afternoon

RealFeel®80°

RealFeel Shade™80°

Max UV Index5 (Moderate)

WindWNW 4 mph

Sat 7/26

76° /55°
20%
Partly sunny

RealFeel®81°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindNNW 6 mph

Sun 7/27

76° /54°
20%
Partly sunny

RealFeel®82°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindNNE 1 mph

Mon 7/28

77° /54°
25%
Clouds and sunshine

RealFeel®82°

RealFeel Shade™76°

Max UV Index4 (Moderate)

WindS 1 mph

Tue 7/29

76° /57°
20%
Times of sun and clouds

RealFeel®81°

RealFeel Shade™75°

Max UV Index6 (High)

WindSSW 4 mph

Wed 7/30

78° /54°
20%
Sunshine and a few clouds

RealFeel®82°

RealFeel Shade™76°

Max UV Index9 (Very High)

WindNW 7 mph

Thu 7/31

75° /54°
20%
Partial sunshine

RealFeel®81°

RealFeel Shade™74°

Max UV Index9 (Very High)

WindS 2 mph

Fri 8/1

75° /57°
70%
Cloudy and humid; periods of rain in the morning followed by a thundershower in the afternoon

RealFeel®76°

RealFeel Shade™75°

Max UV Index2 (Low)

WindWSW 12 mph

Sat 8/2

76° /54°
20%
Partly sunny and less humid

RealFeel®77°

RealFeel Shade™73°

Max UV Index9 (Very High)

WindNW 10 mph

Sun 8/3

75° /55°
60%
Sun and some clouds with a passing shower in the afternoon

RealFeel®79°

RealFeel Shade™72°

Max UV Index9 (Very High)

WindNW 7 mph

Mon 8/4

79° /55°
4%
Intervals of clouds and sunshine

RealFeel®85°

RealFeel Shade™78°

Max UV Index8 (Very High)

WindNNW 4 mph

Tue 8/5

82° /61°
1%
Mostly sunny

RealFeel®87°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindNE 4 mph

Wed 8/6

83° /57°
1%
Mostly sunny

RealFeel®87°

RealFeel Shade™82°

Max UV Index8 (Very High)

WindSW 5 mph

Thu 8/7

82° /53°
62%
Times of clouds and sun with a couple of showers and a thunderstorm in the afternoon

RealFeel®82°

RealFeel Shade™79°

Max UV Index8 (Very High)

WindWSW 13 mph

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Weather Near Sylvan Beach:

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