EAST ISLIP, NY 11730 Weather Forecast & Current Conditions

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11730 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ISLIP, NY Current Weather
4:56 AM EDT APR 2, 2026
Overcast 45°F
Feels Like:	39°F
Dewpoint:	41°F
Rel. Hum.:	86%
Visibility:	10 miles
Wind:	ENE at 13 mph, gusts to 23
Pressure:	30.32 inches
Last 72 hours
Local Area Snow Depth
New York Current Weather
New York MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

11730 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	EAST ISLIP, NY 11730 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Cloudy. Showers likely this morning. Cooler with highs in the mid 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent.

TONIGHT
Cloudy. A slight chance of light rain and drizzle in the evening, then a chance of light rain and drizzle after midnight. Patchy fog in the evening, then areas of fog after midnight. Near steady temperature in the lower 40s. East winds 15 to 20 mph. Chance of rain 30 percent.

FRIDAY
Areas of fog in the morning. Cloudy with a chance of light rain and drizzle in the morning, then partly sunny in the afternoon. Highs in the mid 50s. East winds around 5 mph, becoming southeast 10 to 15 mph in the afternoon. Chance of rain 30 percent.

FRIDAY NIGHT
Mostly cloudy. Lows in the upper 40s. South winds 10 to 15 mph with gusts up to 25 mph.

SATURDAY
Partly sunny with a 20 percent chance of showers. Highs in the lower 60s. West winds 5 to 10 mph, becoming east 10 to 15 mph in the afternoon. Gusts up to 25 mph.

SATURDAY NIGHT
Mostly cloudy. A chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent.

SUNDAY
Showers. Highs in the upper 50s. Chance of rain near 100 percent.

SUNDAY NIGHT
Mostly cloudy with showers in the evening, then partly cloudy after midnight. Lows around 40. Chance of rain 90 percent.

MONDAY
Mostly sunny. Highs in the lower 50s.

MONDAY NIGHT
Partly cloudy. Lows in the upper 30s.

TUESDAY
Mostly sunny. Highs around 50.

TUESDAY NIGHT
Partly cloudy in the evening, then clearing. Lows in the lower 30s.

WEDNESDAY
Sunny. Highs in the mid 40s.

11730 WEATHER SATELLITE LOOPS

Visible Weather Satellite
EAST ISLIP, NY 11730

Infrared Weather Satellite
EAST ISLIP, NY 11730

11730 WEATHER RADAR LOOP

NEXRAD Weather Radar
EAST ISLIP, NY 11730

MOS COMPUTER WEATHER FORECAST

ISLIP, NY 3 hourly weather forecast

weather forecast created 7:00 PM EST 4/ 1/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
2 APR 2026

1 AM

49°

44°

Mostly Cloudy

69%
RAIN
***

0% Thunder
( 3% severe)

ENE 14

80%

43°

Low 42°

4 AM

45°

38°

Mostly Cloudy

ENE 16

82%

40°

High 45°

7 AM

43°

35°

Mostly Cloudy

33%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

ENE 16

82%

38°

Mostly Cloudy

Chance of Rain

Breezy

10 AM

43°

35°

Mostly Cloudy

ENE 17

79%

37°

1 PM

44°

36°

Mostly Cloudy

7%

0% Thunder
( 1% severe)

ENE 17

73%

36°

4 PM

43°

36°

Mostly Cloudy

ENE 15

79%

37°

7 PM

41°

34°

Mostly Cloudy

9%

0% Thunder
( 1% severe)

ENE 13

82%

36°

10 PM

41°

35°

Mostly Cloudy

E 10

82%

36°

Friday
3 APR 2026

1 AM

41°

36°

Overcast

18%
RAIN
.1–.25 in

0% Thunder
( 1% severe)

E 8

89%

38°

Low 40°

4 AM

41°

37°

Overcast

E 6

93%

39°

High 60°

7 AM

43°

41°

Overcast

2%

0% Thunder
( 0% severe)

ESE 3

93%

41°

Mostly Cloudy

10 AM

51°

49°

Mostly Cloudy

SSW 6

80%

45°

1 PM

57°

55°

Mostly Cloudy

1%

0% Thunder
( 1% severe)

SSW 10

69%

47°

4 PM

58°

55°

Mostly Cloudy

SSW 13

69%

48°

7 PM

54°

50°

Mostly Cloudy

5%

0% Thunder
( 5% severe)

SSW 13

80%

48°

10 PM

54°

50°

Mostly Cloudy

SSW 13

83%

49°


ISLIP, NY extended weather forecast
Saturday 4 APR 2026	Sunday 5 APR 2026	Monday 6 APR 2026	Tuesday 7 APR 2026	Wednesday 8 APR 2026
Low 51°	Low 45°	Low 41°	Low 37°	Low 32°
High 58°	High 62°	High 55°	High 53°	High 48°

Mostly Cloudy 28% Rain	Overcast 85% Rain	Partly Cloudy 29% Rain	Mostly Cloudy 33% Rain	Partly Cloudy 20% Rain/Snow

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