10-Day Weather Forecast for Syosset, New York 11791 - The Weather Channel | weather.com
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10 Day Weather-

As of 3:30 pm EDT
alertLevel3

Small Craft Advisory

Tonight

Partly Cloudy Night Clouds Early/Clearing Late
--/25°
Rain drop 1%
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Night

25°
Partly Cloudy Night
Snowflake
1%
WNW 19 mph

Mostly cloudy early, then clearing overnight. Cold. Low near 25F. Winds WNW at 15 to 25 mph.

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  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:20 am
  • Moonset
    Moonset5:44 pm
  • Moon Phase - Day 28 Waning Crescent

Wed 18

Partly Cloudy Day AM Clouds/PM Sun
36°/29°
Rain drop 0%
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Day

36°
Partly Cloudy Day
W 10 mph

Cloudy skies early, then partly cloudy in the afternoon. High 36F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity38%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise7:00 am
  • Sunset
    Sunset7:04 pm

Night

29°
Partly Cloudy Night
Mixed precipitation
3%
SE 6 mph

A few clouds. Low 29F. Winds light and variable.

  • Humidity
    Humidity60%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:43 am
  • Moonset
    Moonset6:55 pm
  • Moon Phase - Day 29 New Moon

Thu 19

Mostly Clear Day Mostly Sunny
42°/35°
Rain drop 3%
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Day

42°
Mostly Clear Day
Rain drop
3%
SSE 9 mph

Sun and a few passing clouds. High 42F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity55%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:58 am
  • Sunset
    Sunset7:05 pm

Night

35°
Mostly Cloudy Night
Mixed precipitation
17%
S 7 mph

Partly cloudy during the evening followed by cloudy skies overnight. Low near 35F. Winds S at 5 to 10 mph.

  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:06 am
  • Moonset
    Moonset8:07 pm
  • Moon Phase - Day 0 New Moon

Fri 20

Partly Cloudy Day Partly Cloudy
50°/39°
Rain drop 10%
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Day

50°
Partly Cloudy Day
Rain drop
10%
SW 10 mph

Partly cloudy. High around 50F. Winds SW at 5 to 10 mph.

  • Humidity
    Humidity61%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:57 am
  • Sunset
    Sunset7:06 pm

Night

39°
Showers
Rain drop
50%
S 9 mph

Overcast with showers at times. Low 39F. Winds S at 5 to 10 mph. Chance of rain 50%.

  • Humidity
    Humidity78%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:30 am
  • Moonset
    Moonset9:23 pm
  • Moon Phase - Day 2 Waxing Crescent

Sat 21

Scattered Showers Day AM Showers
52°/40°
Rain drop 41%
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Day

52°
Scattered Showers Day
Rain drop
41%
ENE 9 mph

A shower or two around the area in the morning, then partly cloudy in the afternoon. High 52F. Winds ENE at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity71%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:55 am
  • Sunset
    Sunset7:07 pm

Night

40°
Mostly Cloudy Night
Rain drop
20%
SSE 7 mph

Mainly cloudy. Low near 40F. Winds SSE at 5 to 10 mph.

  • Humidity
    Humidity82%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise7:57 am
  • Moonset
    Moonset10:40 pm
  • Moon Phase - Day 3 Waxing Crescent

Sun 22

Mostly Cloudy Day Mostly Cloudy
56°/34°
Rain drop 23%
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Day

56°
Mostly Cloudy Day
Rain drop
23%
WSW 13 mph

Considerable cloudiness. Slight chance of a rain shower. High 56F. Winds WSW at 10 to 15 mph.

  • Humidity
    Humidity70%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:53 am
  • Sunset
    Sunset7:08 pm

Night

34°
Partly Cloudy Night
Mixed precipitation
24%
NNW 12 mph

A few clouds. Low 34F. Winds NNW at 10 to 15 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise8:30 am
  • Moonset
    Moonset11:59 pm
  • Moon Phase - Day 4 Waxing Crescent

Mon 23

Partly Cloudy Day Partly Cloudy
41°/29°
Rain drop 19%
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Day

41°
Partly Cloudy Day
Rain drop
19%
NNW 14 mph

Partly cloudy skies. High 41F. Winds NNW at 10 to 20 mph.

  • Humidity
    Humidity44%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:52 am
  • Sunset
    Sunset7:09 pm

Night

29°
Partly Cloudy Night
Mixed precipitation
5%
N 10 mph

Partly cloudy. Low 29F. Winds N at 5 to 10 mph.

  • Humidity
    Humidity52%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise9:11 am
  • Moonset
    Moonset--
  • Moon Phase - Day 5 Waxing Crescent

Tue 24

Partly Cloudy Day Partly Cloudy
41°/34°
Rain drop 5%
Add

Day

41°
Partly Cloudy Day
Rain drop
5%
SE 10 mph

Sunshine and clouds mixed. High 41F. Winds SE at 5 to 10 mph.

  • Humidity
    Humidity50%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:50 am
  • Sunset
    Sunset7:10 pm

Night

34°
Scattered Snow Showers Night
Snowflake
38%
S 8 mph

Mostly cloudy skies with late-night snow showers. Low 34F. Winds S at 5 to 10 mph. Chance of snow 40%.

  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise10:02 am
  • Moonset
    Moonset1:14 am
  • Moon Phase - Day 6 Waxing Crescent

Wed 25

Rain, Snow, Wintery Mix AM Rain/Snow Showers
49°/35°
Rain drop 35%
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Day

49°
Rain, Snow, Wintery Mix
Rain drop
35%
SSW 11 mph

Mostly cloudy with some rain or snow showers in the morning. High 49F. Winds SSW at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity62%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:48 am
  • Sunset
    Sunset7:11 pm

Night

35°
Partly Cloudy Night
Mixed precipitation
20%
ENE 10 mph

A few clouds. Low around 35F. Winds ENE at 5 to 10 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:04 am
  • Moonset
    Moonset2:22 am
  • Moon Phase - Day 7 First Quarter

Thu 26

Partly Cloudy Day Partly Cloudy
48°/42°
Rain drop 17%
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Day

48°
Partly Cloudy Day
Rain drop
17%
S 13 mph

Partly cloudy skies. High 48F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity46%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:47 am
  • Sunset
    Sunset7:12 pm

Night

42°
Scattered Showers Night
Rain drop
31%
SSW 10 mph

A few showers early with mostly cloudy conditions late. Low 42F. Winds SSW at 10 to 15 mph. Chance of rain 30%.

  • Humidity
    Humidity65%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:14 pm
  • Moonset
    Moonset3:18 am
  • Moon Phase - Day 8 Waxing Gibbous

Fri 27

Scattered Showers Day PM Showers
51°/32°
Rain drop 31%
Add

Day

51°
Scattered Showers Day
Rain drop
31%
W 13 mph

Mostly cloudy skies early. A few showers developing later in the day. High 51F. Winds W at 10 to 15 mph. Chance of rain 30%.

  • Humidity
    Humidity59%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:45 am
  • Sunset
    Sunset7:13 pm

Night

32°
Scattered Showers Night
Rain drop
39%
NNW 10 mph

Showers in the evening with some clearing overnight. Low 32F. Winds NNW at 5 to 10 mph. Chance of rain 40%.

  • Humidity
    Humidity69%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:29 pm
  • Moonset
    Moonset4:03 am
  • Moon Phase - Day 9 Waxing Gibbous

Sat 28

Mostly Cloudy Day Mostly Cloudy
41°/32°
Rain drop 24%
Add

Day

41°
Mostly Cloudy Day
Rain drop
24%
NNW 11 mph

Mainly cloudy. High 41F. Winds NNW at 10 to 15 mph.

  • Humidity
    Humidity59%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:43 am
  • Sunset
    Sunset7:14 pm

Night

32°
Mostly Cloudy Night
Mixed precipitation
24%
NNE 8 mph

Mostly cloudy skies. Low 32F. Winds NNE at 5 to 10 mph.

  • Humidity
    Humidity70%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise2:42 pm
  • Moonset
    Moonset4:38 am
  • Moon Phase - Day 10 Waxing Gibbous

Sun 29

Partly Cloudy Day Partly Cloudy
43°/33°
Rain drop 19%
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Day

43°
Partly Cloudy Day
Rain drop
19%
W 10 mph

Partly to mostly cloudy. High 43F. Winds W at 5 to 10 mph.

  • Humidity
    Humidity62%
  • UV index
    UV Index4 of 11
  • Sunrise
    Sunrise6:42 am
  • Sunset
    Sunset7:15 pm

Night

33°
Scattered Showers Night
Rain drop
31%
ESE 9 mph

Partly cloudy skies early followed by mostly cloudy skies and a few showers later at night. Low 33F. Winds ESE at 5 to 10 mph. Chance of rain 30%.

  • Humidity
    Humidity76%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise3:53 pm
  • Moonset
    Moonset5:06 am
  • Moon Phase - Day 11 Waxing Gibbous

Mon 30

Partly Cloudy Day Partly Cloudy
46°/38°
Rain drop 24%
Add

Day

46°
Partly Cloudy Day
Rain drop
24%
S 12 mph

Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 46F. Winds S at 10 to 15 mph.

  • Humidity
    Humidity65%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:40 am
  • Sunset
    Sunset7:17 pm

Night

38°
Scattered Showers Night
Rain drop
44%
SSE 10 mph

Increasing clouds with showers arriving sometime after midnight. Low 38F. Winds SSE at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise5:01 pm
  • Moonset
    Moonset5:31 am
  • Moon Phase - Day 12 Waxing Gibbous

Tue 31

Showers Showers
50°/39°
Rain drop 48%
Add

Day

50°
Showers
Rain drop
48%
SSW 14 mph

Overcast with rain showers at times. High around 50F. Winds SSW at 10 to 20 mph. Chance of rain 50%.

  • Humidity
    Humidity64%
  • UV index
    UV Index5 of 11
  • Sunrise
    Sunrise6:38 am
  • Sunset
    Sunset7:18 pm

Night

39°
Scattered Showers Night
Rain drop
36%
NNW 11 mph

Showers in the evening with some clearing overnight. Low 39F. SSW winds shifting to NNE at 10 to 15 mph. Chance of rain 40%.

  • Humidity
    Humidity72%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise6:07 pm
  • Moonset
    Moonset5:52 am
  • Moon Phase - Day 13 Waxing Gibbous
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