10-Day Weather Forecast for East Islip, New York 11730 - The Weather Channel | weather.com
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10 Day Weather-

As of 9:12 pm EDT
alertLevel3

Dense Fog Advisory

+3 More

Tonight

Thunderstorms Heavy Thunderstorms/Wind
--/33°
Rain drop 100%
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Night

33°
Thunderstorms
Rain drop
100%
SW 29 mph

A wind driven heavy rain. Thunderstorms are possible this evening. Low 33F. Winds SW at 25 to 35 mph. Chance of rain 100%. Winds could occasionally gust over 50 mph.

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  • Humidity
    Humidity85%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:54 am
  • Moonset
    Moonset4:32 pm
  • Moon Phase - Day 27 Waning Crescent

Tue 17

Mostly Clear Day Mostly Sunny
41°/25°
Rain drop 1%
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Day

41°
Mostly Clear Day
Rain drop
1%
W 18 mph

Generally sunny despite a few afternoon clouds. High 41F. Winds W at 15 to 25 mph. Higher wind gusts possible.

  • Humidity
    Humidity39%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise7:01 am
  • Sunset
    Sunset7:01 pm

Night

25°
Partly Cloudy Night
Snowflake
4%
WNW 14 mph

Partly cloudy skies. Cold. Low near 25F. Winds WNW at 10 to 20 mph.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:18 am
  • Moonset
    Moonset5:43 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Partly Cloudy Day Partly Cloudy
35°/29°
Rain drop 0%
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Day

35°
Partly Cloudy Day
WNW 8 mph

Partly cloudy skies. High near 35F. Winds WNW at 5 to 10 mph.

  • Humidity
    Humidity39%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:59 am
  • Sunset
    Sunset7:02 pm

Night

29°
Partly Cloudy Night
Mixed precipitation
1%
SSE 7 mph

A few clouds. Low 29F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:41 am
  • Moonset
    Moonset6:53 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Partly Cloudy Day Partly Cloudy
41°/34°
Rain drop 1%
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Day

41°
Partly Cloudy Day
Rain drop
1%
SE 9 mph

Intervals of clouds and sunshine. High 41F. Winds SE at 5 to 10 mph.

  • Humidity
    Humidity56%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:03 pm

Night

34°
Partly Cloudy Night
Mixed precipitation
8%
S 5 mph

Partly cloudy skies. Low 34F. Winds light and variable.

  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:04 am
  • Moonset
    Moonset8:06 pm
  • Moon Phase - Day 0 New Moon

Fri 20

Partly Cloudy Day Partly Cloudy
47°/38°
Rain drop 14%
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Day

47°
Partly Cloudy Day
Rain drop
14%
SW 11 mph

Partly cloudy. High 47F. Winds SW at 10 to 15 mph.

  • Humidity
    Humidity67%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:56 am
  • Sunset
    Sunset7:05 pm

Night

38°
Scattered Showers Night
Rain drop
37%
SSW 9 mph

Mostly cloudy skies early with showers developing late. Low 38F. Winds SSW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:29 am
  • Moonset
    Moonset9:21 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Showers Showers
52°/39°
Rain drop 45%
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Day

52°
Showers
Rain drop
45%
SSW 13 mph

Cloudy with occasional rain showers. High 52F. Winds SSW at 10 to 15 mph. Chance of rain 50%.

  • Humidity
    Humidity70%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:54 am
  • Sunset
    Sunset7:06 pm

Night

39°
Scattered Showers Night
Rain drop
50%
W 9 mph

Rain showers early with overcast skies late. Low 39F. Winds W at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity79%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:56 am
  • Moonset
    Moonset10:39 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Cloudy Cloudy
46°/29°
Rain drop 19%
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Day

46°
Cloudy
Rain drop
19%
NW 14 mph

Cloudy. Slight chance of a rain shower. High 46F. Winds NW at 10 to 20 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:52 am
  • Sunset
    Sunset7:07 pm

Night

29°
Freezing Drizzle and Rain alertLevel3
Mixed precipitation
44%
NNW 11 mph

Rain showers in the evening then a mix of rain and freezing rain overnight. Low 29F. Winds NNW at 10 to 15 mph. Chance of precip 40%.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:29 am
  • Moonset
    Moonset11:57 pm
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Partly Cloudy Day Partly Cloudy
42°/29°
Rain drop 24%
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Day

42°
Partly Cloudy Day
Rain drop
24%
NNW 14 mph

Sunshine and clouds mixed. High 42F. Winds NNW at 10 to 20 mph.

  • Humidity
    Humidity57%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:50 am
  • Sunset
    Sunset7:08 pm

Night

29°
Partly Cloudy Night
Mixed precipitation
10%
NNW 11 mph

A few clouds. Low 29F. Winds NNW at 10 to 15 mph.

  • Humidity
    Humidity58%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:10 am
  • Moonset
    Moonset--
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Mostly Clear Day Mostly Sunny
40°/31°
Rain drop 10%
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Day

40°
Mostly Clear Day
Rain drop
10%
NNE 11 mph

Except for a few afternoon clouds, mainly sunny. High near 40F. N winds shifting to E at 10 to 15 mph.

  • Humidity
    Humidity47%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:49 am
  • Sunset
    Sunset7:09 pm

Night

31°
Partly Cloudy Night
Mixed precipitation
16%
ESE 7 mph

Partly to mostly cloudy. Low 31F. Winds ESE at 5 to 10 mph.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:01 am
  • Moonset
    Moonset1:13 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Showers Showers
46°/37°
Rain drop 39%
Add

Day

46°
Showers
Rain drop
39%
SSW 12 mph

Cloudy with showers. High 46F. Winds SSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity62%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:47 am
  • Sunset
    Sunset7:10 pm

Night

37°
Scattered Showers Night
Rain drop
37%
SE 8 mph

A few showers in the evening, then clouds lingering overnight. Low 37F. Winds SE at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:03 am
  • Moonset
    Moonset2:20 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Scattered Showers Day AM Showers
49°/39°
Rain drop 41%
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Day

49°
Scattered Showers Day
Rain drop
41%
SSE 13 mph

Showers in the morning with some clearing in the afternoon. High 49F. Winds SSE at 10 to 20 mph. Chance of rain 40%.

  • Humidity
    Humidity66%
  • UV index
    UV Index3 of 11
  • Sunrise
    Sunrise6:45 am
  • Sunset
    Sunset7:11 pm

Night

39°
Showers
Rain drop
59%
S 10 mph

Cloudy with showers. Low 39F. Winds S at 10 to 15 mph. Chance of rain 60%.

  • Humidity
    Humidity77%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:13 pm
  • Moonset
    Moonset3:17 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Scattered Showers Day AM Showers
49°/30°
Rain drop 59%
Add

Day

49°
Scattered Showers Day
Rain drop
59%
W 14 mph

Showers in the morning with some clearing in the afternoon. High 49F. Winds W at 10 to 20 mph. Chance of rain 60%.

  • Humidity
    Humidity65%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:44 am
  • Sunset
    Sunset7:12 pm

Night

30°
Freezing Drizzle and Rain
Mixed precipitation
24%
NNW 10 mph

Mostly cloudy skies with freezing drizzle after midnight. Low near 30F. Winds NNW at 10 to 15 mph.

  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:27 pm
  • Moonset
    Moonset4:01 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Rain, Snow, Wintery Mix AM Rain/Snow Showers
40°/31°
Rain drop 38%
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Day

40°
Rain, Snow, Wintery Mix
Mixed precipitation
38%
NNW 12 mph

Rain and snow tapering off in the morning. Decreasing cloudiness in the afternoon. High around 40F. Winds NNW at 10 to 15 mph. Chance of precip 40%.

  • Humidity
    Humidity63%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:42 am
  • Sunset
    Sunset7:13 pm

Night

31°
Partly Cloudy Night
Mixed precipitation
24%
N 9 mph

A few clouds. Low 31F. Winds N at 5 to 10 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:41 pm
  • Moonset
    Moonset4:36 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Mostly Cloudy Day Mostly Cloudy
43°/34°
Rain drop 24%
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Day

43°
Mostly Cloudy Day
Rain drop
24%
WSW 12 mph

Mainly cloudy. High 43F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity63%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:40 am
  • Sunset
    Sunset7:14 pm

Night

34°
Scattered Showers Night
Rain drop
37%
SSW 11 mph

Partly cloudy skies early followed by increasing clouds with showers developing later at night. Low 34F. Winds SSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:52 pm
  • Moonset
    Moonset5:05 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Scattered Showers Day AM Showers
47°/38°
Rain drop 36%
Add

Day

47°
Scattered Showers Day
Rain drop
36%
SSW 14 mph

Showers in the morning with some clearing in the afternoon. High 47F. Winds SSW at 10 to 20 mph. Chance of rain 40%.

  • Humidity
    Humidity65%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:39 am
  • Sunset
    Sunset7:15 pm

Night

38°
Partly Cloudy Night
Mixed precipitation
24%
ENE 10 mph

Partly cloudy early with increasing clouds overnight. Low 38F. S winds shifting to NNE at 10 to 15 mph.

  • Humidity
    Humidity74%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:00 pm
  • Moonset
    Moonset5:29 am
  • Moon Phase - Day 12 Waxing Gibbous
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