LAKE GROVE, NY 11755 Weather Forecast & Current Conditions

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ISLIP, NY
Current Weather

3:56 PM EDT JUN 11, 2025
Broken Clouds
81°F
Feels Like: 81°F
Dewpoint: 55°F
Rel. Hum.: 41%
Visibility: 10 miles
Wind: SSW at 13 mph, gusts to 22
Pressure: 30.03 inches
Last 72 hours

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LAKE GROVE, NY 11755
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear. Lows in the upper 60s. Southwest winds 5 to 10 mph.
THURSDAY
Sunny. Highs in the upper 80s. West winds around 10 mph.
THURSDAY NIGHT
Partly cloudy with a slight chance of showers with isolated thunderstorms. Lows in the mid 60s. Northwest winds 5 to 10 mph, becoming north after midnight. Chance of rain 20 percent.
FRIDAY
Mostly sunny. Highs around 80. Northeast winds around 5 mph, becoming east in the afternoon.
FRIDAY NIGHT
Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent.
SATURDAY
Cloudy with a 50 percent chance of showers. Highs in the mid 70s.
SATURDAY NIGHT
Cloudy with a 50 percent chance of showers. Lows in the lower 60s.
SUNDAY
Mostly cloudy. A chance of showers. Highs in the upper 60s. Chance of rain 40 percent.
SUNDAY NIGHT
Cloudy. A chance of showers. Lows in the upper 50s. Chance of rain 40 percent.
MONDAY
Partly sunny with a 40 percent chance of showers. Highs around 70.
MONDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows in the upper 50s.
TUESDAY
Partly sunny with a 30 percent chance of showers. Highs in the mid 70s.
TUESDAY NIGHT
Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of rain 30 percent.

Visible Weather Satellite
LAKE GROVE, NY 11755
Infrared Weather Satellite
LAKE GROVE, NY 11755
NEXRAD Weather Radar
LAKE GROVE, NY 11755

ISLIP, NY 3 hourly weather forecast

weather forecast created  8:00 AM EDT  6/11/2025
Wednesday
11 JUN 2025
LAKE GROVE, NY 11755 weather forecast Day 1, 12 hours 2 PM 79° 80° Clear 0%

0% Thunder
( 0% severe)
SSW   10 49% 58°
High 80° LAKE GROVE, NY 11755 weather forecast Day 1, 15 hours 5 PM 79° 80° Clear SW   12 47% 57°
Clear



LAKE GROVE, NY 11755 weather forecast Day 1, 18 hours 8 PM 72° 72° Clear 0%

0% Thunder
( 1% severe)
SW   9 64% 59°
LAKE GROVE, NY 11755 weather forecast Day 1, 21 hours 11 PM 69° 69° Clear SW   8 73% 60°
Thursday
12 JUN 2025
LAKE GROVE, NY 11755 weather forecast Day 2, 0 hours 2 AM 68° 68° Clear 1%

0% Thunder
( 1% severe)
SW   8 76% 60°
Low 66° LAKE GROVE, NY 11755 weather forecast Day 2, 3 hours 5 AM 67° 67° Clear SW   9 78% 60°
High 86° LAKE GROVE, NY 11755 weather forecast Day 2, 6 hours 8 AM 74° 74° Clear 2%

0% Thunder
( 1% severe)
WSW   10 66% 62°

Clear



LAKE GROVE, NY 11755 weather forecast Day 2, 9 hours 11 AM 82° 83° Clear W   12 49% 61°
LAKE GROVE, NY 11755 weather forecast Day 2, 12 hours 2 PM 86° 86° Clear 9%

0% Thunder
( 15% severe)
WSW   13 43% 61°
LAKE GROVE, NY 11755 weather forecast Day 2, 15 hours 5 PM 83° 83° Partly Cloudy WSW   12 47% 61°
LAKE GROVE, NY 11755 weather forecast Day 2, 18 hours 8 PM 76° 78° Partly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 20% severe)
WSW   7 64% 63°
LAKE GROVE, NY 11755 weather forecast Day 2, 21 hours 11 PM 71° 71° Partly Cloudy NNW   5 76% 63°
Friday
13 JUN 2025
LAKE GROVE, NY 11755 weather forecast Day 3, 0 hours 2 AM 68° 68° Mostly Cloudy 3%

0% Thunder
( 6% severe)
N   3 76% 60°
Low 65° LAKE GROVE, NY 11755 weather forecast Day 3, 3 hours 5 AM 66° 66° Partly Cloudy N   3 78% 59°
High 79° LAKE GROVE, NY 11755 weather forecast Day 3, 6 hours 8 AM 70° 70° Partly Cloudy 2%

0% Thunder
( 3% severe)
NNE   5 63% 57°

Partly Cloudy



LAKE GROVE, NY 11755 weather forecast Day 3, 9 hours 11 AM 75° 75° Partly Cloudy ENE   7 48% 54°
LAKE GROVE, NY 11755 weather forecast Day 3, 15 hours 2 PM 78° 79° Partly Cloudy 6%

0% Thunder
( 5% severe)
ESE   8 45% 55°
LAKE GROVE, NY 11755 weather forecast Day 3, 18 hours 5 PM 75° 75° Partly Cloudy SE   9 50% 55°
LAKE GROVE, NY 11755 weather forecast Day 3, 21 hours 8 PM 69° 69° Mostly Cloudy     SE   7 66% 57°

ISLIP, NY extended weather forecast

Saturday
14 JUN 2025
Sunday
15 JUN 2025
Monday
16 JUN 2025
Tuesday
17 JUN 2025
Wednesday
18 JUN 2025
Low 63° Low 63° Low 58° Low 59° Low 63°
High 78° High 70° High 71° High 73° High 81°
LAKE GROVE, NY 11755 weather forecast Day 4 LAKE GROVE, NY 11755 weather forecast Day 5 LAKE GROVE, NY 11755 weather forecast Day 6 LAKE GROVE, NY 11755 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
52% Rain
Overcast
75% Rain
Overcast
44% Rain
Overcast
35% Rain
Overcast
51% Rain
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