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Historic Thanksgiving travel surge collides with coast-to-coast storm. See the forecast. Chevron right
Atmospheric river to drench Pacific Northwest Thanksgiving Week. Get the forecast. Chevron right

Islandia, NY

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Islandia, NY Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today Hourly

Daily

Radar MinuteCast® Monthly Air Quality Health & Activities

November 23 - January 6

Sun 11/23

47° /37°
25%
Partly cloudy and breezy

RealFeel®26°

Cloud Cover37%

WindWNW 15 mph

Wind Gusts29 mph

Mon 11/24

51° /36°
0%
Sunny to partly cloudy and breezy; dry for holiday travel

RealFeel®45°

RealFeel Shade™44°

Max UV Index2.0 (Low)

WindNW 13 mph

Tue 11/25

54° /51°
70%
Cloudy with periods of rain late in the afternoon

RealFeel®50°

RealFeel Shade™50°

Max UV Index1.0 (Low)

WindSSW 12 mph

Wed 11/26

59° /39°
55%
Mostly cloudy with a touch of rain

RealFeel®58°

RealFeel Shade™58°

Max UV Index1.0 (Low)

WindSSW 7 mph

Thu 11/27

48° /31°
15%
Mostly sunny, breezy and cooler

RealFeel®40°

RealFeel Shade™38°

Max UV Index2.0 (Low)

WindW 16 mph

Fri 11/28

44° /30°
10%
Partly sunny and windy

RealFeel®33°

RealFeel Shade™31°

Max UV Index2.0 (Low)

WindW 20 mph

Sat 11/29

41° /29°
12%
Sunny to partly cloudy

RealFeel®38°

RealFeel Shade™37°

Max UV Index2.0 (Low)

WindW 9 mph

Sun 11/30

46° /41°
6%
Partly sunny

RealFeel®46°

RealFeel Shade™45°

Max UV Index2.0 (Low)

WindSE 5 mph

Mon 12/1

55° /45°
85%
Cloudy; a shower in spots in the morning, then afternoon rain

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindSSW 10 mph

Tue 12/2

53° /42°
55%
Cloudy with a touch of rain

RealFeel®53°

RealFeel Shade™53°

Max UV Index1.0 (Low)

WindW 6 mph

Wed 12/3

49° /35°
61%
Periods of rain

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindNNE 17 mph

Thu 12/4

43° /32°
76%
Very windy; cloudy and cooler with rain and sleet in the morning followed by a little rain in the afternoon

RealFeel®24°

RealFeel Shade™24°

Max UV Index1.0 (Low)

WindENE 32 mph

Fri 12/5

42° /31°
14%
Low clouds

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindN 8 mph

Sat 12/6

41° /32°
25%
After a cloudy start, sunshine returns

RealFeel®36°

RealFeel Shade™33°

Max UV Index2.0 (Low)

WindWSW 12 mph

Sun 12/7

44° /33°
25%
Sun followed by clouds

RealFeel®47°

RealFeel Shade™47°

Max UV Index2.0 (Low)

WindS 5 mph

Mon 12/8

46° /38°
25%
After a cloudy start, sunshine returns

RealFeel®48°

RealFeel Shade™48°

Max UV Index1.0 (Low)

WindW 7 mph

Tue 12/9

51° /34°
59%
Mostly cloudy and windy with a couple of showers

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindSW 17 mph

Wed 12/10

50° /30°
20%
Sunny to partly cloudy and windy

RealFeel®40°

RealFeel Shade™38°

Max UV Index2.0 (Low)

WindW 24 mph

Thu 12/11

39° /26°
25%
Colder with times of clouds and sun

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindW 16 mph

Fri 12/12

38° /24°
5%
Abundant sunshine

RealFeel®31°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindW 13 mph

Sat 12/13

37° /27°
25%
Mostly cloudy

RealFeel®27°

RealFeel Shade™27°

Max UV Index1.0 (Low)

WindWSW 14 mph

Sun 12/14

38° /30°
5%
Sunny

RealFeel®30°

RealFeel Shade™28°

Max UV Index2.0 (Low)

WindW 13 mph

Mon 12/15

38° /27°
20%
Partly sunny

RealFeel®26°

RealFeel Shade™25°

Max UV Index2.0 (Low)

WindWNW 17 mph

Tue 12/16

36° /26°
25%
Cloudy

RealFeel®30°

RealFeel Shade™30°

Max UV Index1.0 (Low)

WindNNE 9 mph

Wed 12/17

37° /31°
66%
A mix of snow and rain

RealFeel®24°

RealFeel Shade™24°

Max UV Index0.0 (Low)

WindNNE 15 mph

Thu 12/18

37° /28°
10%
Mostly sunny

RealFeel®26°

RealFeel Shade™24°

Max UV Index2.0 (Low)

WindWNW 17 mph

Fri 12/19

38° /24°
10%
Mostly sunny and windy

RealFeel®24°

RealFeel Shade™22°

Max UV Index2.0 (Low)

WindWNW 22 mph

Sat 12/20

35° /26°
75%
Cloudy; a morning flurry followed by a mix of snow and rain in the afternoon

RealFeel®29°

RealFeel Shade™29°

Max UV Index1.0 (Low)

WindSW 7 mph

Sun 12/21

36° /21°
10%
Mostly sunny and windy

RealFeel®21°

RealFeel Shade™19°

Max UV Index2.0 (Low)

WindW 25 mph

Mon 12/22

33° /20°
10%
Mostly sunny and windy

RealFeel®19°

RealFeel Shade™17°

Max UV Index2.0 (Low)

WindWNW 22 mph

Tue 12/23

34° /21°
10%
Sunshine

RealFeel®24°

RealFeel Shade™22°

Max UV Index2.0 (Low)

WindWNW 15 mph

Wed 12/24

32° /19°
25%
Increasing clouds

RealFeel®25°

RealFeel Shade™25°

Max UV Index2.0 (Low)

WindWNW 10 mph

Thu 12/25

32° /16°
20%
Windy with sunshine and a few clouds

RealFeel®18°

RealFeel Shade™15°

Max UV Index2.0 (Low)

WindWNW 18 mph

Fri 12/26

31° /17°
10%
Mostly sunny and cold

RealFeel®19°

RealFeel Shade™16°

Max UV Index2.0 (Low)

WindNW 17 mph

Sat 12/27

31° /20°
25%
Cold with considerable cloudiness

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindWSW 9 mph

Sun 12/28

33° /23°
25%
Rather cloudy

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindNE 4 mph

Mon 12/29

37° /33°
72%
Ice changing to rain

RealFeel®26°

RealFeel Shade™26°

Max UV Index1.0 (Low)

WindNNE 13 mph

Tue 12/30

41° /30°
25%
Times of clouds and sun

RealFeel®34°

RealFeel Shade™32°

Max UV Index1.0 (Low)

WindNNW 13 mph

Wed 12/31

39° /25°
20%
Sunny to partly cloudy

RealFeel®45°

RealFeel Shade™40°

Max UV Index2.0 (Low)

WindNNE 4 mph

Thu 1/1

38° /32°
74%
Windy with a mix of snow and rain

RealFeel®22°

RealFeel Shade™22°

Max UV Index0.0 (Low)

WindNE 18 mph

Fri 1/2

37° /24°
25%
Windy with sun and clouds

RealFeel®22°

RealFeel Shade™21°

Max UV Index1.0 (Low)

WindWNW 24 mph

Sat 1/3

33° /24°
5%
Plenty of sunshine

RealFeel®26°

RealFeel Shade™23°

Max UV Index2.0 (Low)

WindWNW 13 mph

Sun 1/4

34° /30°
25%
Mostly cloudy

RealFeel®28°

RealFeel Shade™28°

Max UV Index1.0 (Low)

WindWSW 9 mph

Mon 1/5

32° /25°
1%
Windy with sunshine and a few clouds

RealFeel®15°

RealFeel Shade™14°

Max UV Index2.0 (Low)

WindNW 23 mph

Tue 1/6

34° /26°
65%
Considerable clouds with snow in the afternoon

RealFeel®38°

RealFeel Shade™37°

Max UV Index1.0 (Low)

WindNE 6 mph

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Weather Near Islandia:

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  • New York, NY
  • Newark, NJ
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