HOLBROOK, NY 11741 Weather Forecast & Current Conditions

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11741 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ISLIP, NY Current Weather
3:56 PM EST FEB 17, 2026
Overcast Mist 36°F
Feels Like:	30°F
Dewpoint:	34°F
Rel. Hum.:	92%
Visibility:	3 miles
Wind:	SSW at 7 mph
Pressure:	30.08 inches
Last 72 hours
Local Area Snow Depth
New York Current Weather
New York MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

11741 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	HOLBROOK, NY 11741 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TONIGHT
Mostly cloudy. Areas of dense fog this evening, then widespread dense fog after midnight. Visibility one quarter mile or less at times. Lows in the lower 30s. Southwest winds around 5 mph.

WEDNESDAY
Areas of dense fog in the morning. Rain and heavy drizzle likely in the morning, then rain likely in the afternoon. Visibility one quarter mile or less at times in the morning. Highs in the lower 40s. South winds around 5 mph, becoming east in the afternoon. Chance of rain 60 percent.

WEDNESDAY NIGHT
Cloudy. A chance of rain in the evening. Lows in the lower 30s. Northeast winds 5 to 10 mph. Chance of rain 50 percent.

THURSDAY
Mostly cloudy. Highs in the upper 30s. East winds 5 to 10 mph.

THURSDAY NIGHT
Cloudy. A slight chance of rain in the evening, then a chance of rain and snow after midnight. Lows in the lower 30s. East winds 5 to 10 mph. Chance of precipitation 50 percent.

FRIDAY
Rain. Highs in the lower 40s. Chance of rain 90 percent.

FRIDAY NIGHT
Rain likely, mainly in the evening. Lows in the lower 30s. Chance of rain 60 percent.

SATURDAY
Partly sunny. Highs in the lower 40s.

SATURDAY NIGHT
Mostly cloudy. Lows in the upper 20s.

SUNDAY
Mostly cloudy. A chance of rain and snow in the morning, then a chance of snow in the afternoon. Highs in the upper 30s. Chance of precipitation 50 percent.

SUNDAY NIGHT
Mostly cloudy with a 50 percent chance of snow. Breezy with lows in the upper 20s.

MONDAY
Mostly cloudy with a chance of snow in the morning, then partly sunny in the afternoon. Breezy with highs in the mid 30s. Chance of snow 50 percent.

MONDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 20.

11741 WEATHER SATELLITE LOOPS

Visible Weather Satellite
HOLBROOK, NY 11741

Infrared Weather Satellite
HOLBROOK, NY 11741

11741 WEATHER RADAR LOOP

NEXRAD Weather Radar
HOLBROOK, NY 11741

MOS COMPUTER WEATHER FORECAST

ISLIP, NY 3 hourly weather forecast

weather forecast created 7:00 AM EST 2/17/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Tuesday
17 FEB 2026

1 PM

39°

32°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

SW 10

70%

30°

High 41°

4 PM

40°

35°

Mostly Cloudy

SW 7

70%

31°

Mostly Cloudy

7 PM

37°

35°

Partly Cloudy

1%

0% Thunder
( 0% severe)

SW 2

79%

31°

10 PM

37°

35°

Mostly Cloudy

WSW 1

82%

32°

Wednesday
18 FEB 2026

1 AM

35°

33°

Mostly Cloudy

9%

0% Thunder
( 0% severe)

WSW 1

89%

32°

Low 33°

4 AM

35°

33°

Mostly Cloudy

WSW 1

85%

31°

High 41°

7 AM

35°

33°

Overcast

56%
RAIN
>2 in

0% Thunder
( 1% severe)

S 1

89%

32°

Overcast

Rain Likely

10 AM

39°

37°

Overcast

SSE 2

76%

32°

1 PM

40°

35°

Mostly Cloudy

62%
RAIN
>2 in

0% Thunder
( 1% severe)

SE 7

76%

33°

4 PM

40°

37°

Overcast

ENE 5

76%

33°

7 PM

38°

36°

Overcast

55%
RAIN
.25–.5 in

0% Thunder
( 0% severe)

NNE 2

79%

32°

10 PM

38°

36°

Mostly Cloudy

N 3

82%

33°

Thursday
19 FEB 2026

1 AM

36°

31°

Mostly Cloudy

13%
RAIN/SNOW
.05–.5 in

0% Thunder
( 0% severe)

NNE 6

85%

32°

Low 32°

4 AM

35°

30°

Mostly Cloudy

NNE 6

82%

30°

High 40°

7 AM

34°

28°

Mostly Cloudy

2%

0% Thunder
( 0% severe)

NE 7

82%

29°

Mostly Cloudy

10 AM

37°

31°

Mostly Cloudy

ENE 8

66%

27°

1 PM

39°

33°

Mostly Cloudy

5%

0% Thunder
( 0% severe)

E 8

56%

25°

4 PM

39°

35°

Mostly Cloudy

E 6

56%

25°

7 PM

35°

32°

Mostly Cloudy

E 3

69%

26°


ISLIP, NY extended weather forecast
Friday 20 FEB 2026	Saturday 21 FEB 2026	Sunday 22 FEB 2026	Monday 23 FEB 2026	Tuesday 24 FEB 2026
Low 32°	Low 34°	Low 30°	Low 32°	Low 26°
High 44°	High 47°	High 40°	High 39°	High 38°

Overcast 81% Rain	Partly Cloudy 21% Rain	Mostly Cloudy 60% Rain/Snow	Overcast 63% Snow	Partly Cloudy 25% Snow

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