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Flood in a drought: Heavy rain to drench southern US into the weekend. See the forecast. Chevron right

Islip, NY

54°F
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Islip

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54°
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Islip, NY Weather
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May 30 - June 13

Sat 5/30

57° /46°
60%
Windy and cooler with variable cloudiness

RealFeel®52°

RealFeel Shade™50°

Max UV Index4.0 (Moderate)

WindNW 18 mph

Hours of Precipitation1.5

Hours of Rain1.5

Sun 5/31

72° /56°
0%
Partly sunny and warmer; a nice day for outdoor activities

RealFeel®78°

RealFeel Shade™69°

Max UV Index10.0 (Very High)

WindW 10 mph

Mon 6/1

68° /50°
57%
Some sunshine giving way to clouds with a passing shower in the afternoon

RealFeel®75°

RealFeel Shade™65°

Max UV Index10.0 (Very High)

WindN 10 mph

Hours of Precipitation0.5

Hours of Rain0.5

Tue 6/2

69° /54°
30%
Clouds and sun with a couple of showers possible

RealFeel®78°

RealFeel Shade™66°

Max UV Index10.0 (Very High)

WindESE 7 mph

Wed 6/3

72° /58°
12%
Sunny to partly cloudy and nice

RealFeel®81°

RealFeel Shade™69°

Max UV Index10.0 (Very High)

WindESE 7 mph

Thu 6/4

72° /59°
12%
Nice with partial sunshine

RealFeel®79°

RealFeel Shade™69°

Max UV Index10.0 (Very High)

WindSSE 7 mph

Fri 6/5

78° /64°
9%
Nice with partial sunshine

RealFeel®79°

RealFeel Shade™75°

Max UV Index10.0 (Very High)

WindSSW 9 mph

Sat 6/6

81° /62°
30%
Mainly cloudy with a thunderstorm possible in the afternoon

RealFeel®81°

RealFeel Shade™79°

Max UV Index6.0 (High)

WindSW 9 mph

Sun 6/7

73° /61°
3%
Plenty of sun

RealFeel®85°

RealFeel Shade™71°

Max UV Index11.0 (Extreme)

WindSW 5 mph

Mon 6/8

74° /60°
7%
Rather cloudy

RealFeel®76°

RealFeel Shade™72°

Max UV Index4.0 (Moderate)

WindESE 7 mph

Tue 6/9

77° /63°
0%
Mostly sunny

RealFeel®78°

RealFeel Shade™72°

Max UV Index11.0 (Extreme)

WindSW 15 mph

Wed 6/10

74° /61°
2%
A gusty breeze with increasing cloudiness

RealFeel®76°

RealFeel Shade™70°

Max UV Index11.0 (Extreme)

WindSSW 20 mph

Thu 6/11

76° /61°
55%
Mostly cloudy with a bit of rain

RealFeel®76°

RealFeel Shade™73°

Max UV Index5.0 (Moderate)

WindSSW 13 mph

Hours of Precipitation2

Hours of Rain2

Fri 6/12

77° /60°
5%
Sunshine

RealFeel®80°

RealFeel Shade™74°

Max UV Index11.0 (Extreme)

WindNE 9 mph

Sat 6/13

71° /60°
25%
Mostly cloudy

RealFeel®73°

RealFeel Shade™70°

Max UV Index4.0 (Moderate)

WindSE 5 mph

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Weather Near Islip:

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  • New York, NY
  • Newark, NJ
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