HOLBROOK, NY 11741 Weather Forecast & Current Conditions

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11741 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ISLIP, NY Current Weather
12:56 PM EDT MAR 30, 2026
Broken Clouds 57°F
Feels Like:	54°F
Dewpoint:	45°F
Rel. Hum.:	64%
Visibility:	10 miles
Wind:	SSW at 13 mph
Pressure:	30.15 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

TODAY
Mostly cloudy. A slight chance of showers this afternoon. Highs in the upper 50s. Southwest winds 15 to 20 mph. Gusts up to 25 mph, increasing to 35 mph. Chance of rain 20 percent.

TONIGHT
Mostly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

TUESDAY
Mostly cloudy with showers likely in the morning, then partly sunny with a chance of showers in the afternoon. Highs around 60. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent.

TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows around 50. Southwest winds 15 to 25 mph with gusts up to 35 mph.

WEDNESDAY
Partly sunny. Showers likely in the afternoon. Highs in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent.

WEDNESDAY NIGHT
Showers likely with a chance of thunderstorms. Lows in the mid 40s. Chance of rain 70 percent.

THURSDAY
Mostly cloudy with a 50 percent chance of showers. Highs around 50.

THURSDAY NIGHT
Cloudy with a 40 percent chance of rain. Lows in the lower 40s.

FRIDAY
Cloudy. A chance of rain in the morning. Highs in the upper 50s. Chance of rain 40 percent.

FRIDAY NIGHT
Mostly cloudy with a 40 percent chance of rain. Lows in the upper 40s.

SATURDAY
Mostly cloudy with a 30 percent chance of rain. Highs in the upper 50s.

SATURDAY NIGHT
Cloudy with a 40 percent chance of rain. Lows in the lower 40s.

SUNDAY
Cloudy with a 50 percent chance of rain. Highs in the upper 50s.

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 3/30/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
30 MAR 2026

1 PM

59°

56°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 1% severe)

SW 17

49%

40°

High 60°

4 PM

58°

55°

Mostly Cloudy

SW 16

55%

42°

Mostly Cloudy

7 PM

54°

50°

Mostly Cloudy

19%
RAIN
<.01 in

0% Thunder
( 3% severe)

SW 13

66%

43°

10 PM

52°

48°

Mostly Cloudy

SW 12

74%

44°

Tuesday
31 MAR 2026

1 AM

51°

47°

Mostly Cloudy

47%
RAIN
1–2 in

0% Thunder
( 12% severe)

SW 10

80%

45°

Low 48°

4 AM

50°

46°

Mostly Cloudy

SSW 10

86%

46°

High 64°

7 AM

53°

49°

Mostly Cloudy

46%
RAIN
.5–1 in

0% Thunder
( 8% severe)

SW 12

80%

47°

Mostly Cloudy

Chance of Rain

10 AM

60°

57°

Mostly Cloudy

SW 15

64%

48°

1 PM

63°

61°

Partly Cloudy

8%

0% Thunder
( 8% severe)

SSW 16

58%

48°

4 PM

61°

59°

Partly Cloudy

SSW 15

62%

48°

7 PM

55°

51°

Partly Cloudy

7%

0% Thunder
( 4% severe)

SSW 14

74%

47°

10 PM

54°

50°

Partly Cloudy

SSW 16

80%

48°

Wednesday
1 APR 2026

1 AM

53°

48°

Mostly Cloudy

11%
RAIN
<.01 in

0% Thunder
( 10% severe)

SSW 16

83%

48°

Low 51°

4 AM

53°

48°

Mostly Cloudy

SSW 15

86%

49°

High 66°

7 AM

55°

51°

Mostly Cloudy

20%
RAIN
<.01 in

0% Thunder
( 7% severe)

SSW 15

83%

50°

Mostly Cloudy

Chance of Rain

10 AM

62°

60°

Mostly Cloudy

SW 16

65%

50°

1 PM

64°

63°

Mostly Cloudy

46%
RAIN
***

0% Thunder
( 16% severe)

SW 15

60%

50°

4 PM

61°

59°

Mostly Cloudy

SW 13

65%

49°

7 PM

56°

54°

Mostly Cloudy

SW 7

74%

48°


ISLIP, NY extended weather forecast
Thursday 2 APR 2026	Friday 3 APR 2026	Saturday 4 APR 2026	Sunday 5 APR 2026	Monday 6 APR 2026
Low 46°	Low 46°	Low 49°	Low 44°	Low 41°
High 51°	High 62°	High 65°	High 61°	High 55°

Overcast 73% Rain	Overcast 43% Rain	Mostly Cloudy 61% Rain	Overcast 49% Rain	Partly Cloudy 27% Rain

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