LAKE GROVE, NY 11755 Weather Forecast & Current Conditions

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ISLIP, NY
Current Weather

12:56 AM EDT JUL 2, 2025
Broken Clouds
Light Rain
75°F
Feels Like: 75°F
Dewpoint: 72°F
Rel. Hum.: 90%
Visibility: 10 miles
Wind: SSW at 6 mph
Pressure: 29.84 inches
Last 72 hours

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LAKE GROVE, NY 11755
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Cloudy with a 50 percent chance of showers. Lows in the lower 70s. Southwest winds around 5 mph.
WEDNESDAY
Mostly cloudy. A chance of showers, mainly in the morning. Humid with highs in the lower 80s. Southwest winds around 5 mph. Chance of rain 50 percent.
WEDNESDAY NIGHT
Mostly cloudy in the evening, then clearing. Patchy fog after midnight. Humid with lows in the upper 60s. Southwest winds around 5 mph.
THURSDAY
Sunny. Highs in the upper 80s. West winds 5 to 10 mph.
THURSDAY NIGHT
Mostly clear. Lows in the upper 60s. West winds 5 to 10 mph, becoming northwest after midnight.
INDEPENDENCE DAY
Sunny. Highs in the mid 80s.
FRIDAY NIGHT
Mostly clear. Lows in the mid 60s.
SATURDAY
Mostly sunny. Highs in the mid 80s.
SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s.
SUNDAY
Mostly sunny. Highs in the upper 80s.
SUNDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s.
MONDAY
Mostly sunny. Highs in the upper 80s. Heat index values in the mid 90s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 70s.

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 PM EDT  7/ 1/2025
Wednesday
2 JUL 2025
LAKE GROVE, NY 11755 weather forecast Day 1, 0 hours 2 AM 75° 75° Mostly Cloudy 60%
RAIN
***
0% Thunder
( 17% severe)
SW   7 90% 72°
Low 73° LAKE GROVE, NY 11755 weather forecast Day 1, 3 hours 5 AM 74° 74° Mostly Cloudy WSW   6 90% 71°
High 83° LAKE GROVE, NY 11755 weather forecast Day 1, 6 hours 8 AM 75° 75° Mostly Cloudy 42%
RAIN
.25–.5 in
0% Thunder
( 8% severe)
W   6 90% 72°

Mostly Cloudy

Chance of Rain

LAKE GROVE, NY 11755 weather forecast Day 1, 9 hours 11 AM 78° 80° Mostly Cloudy WSW   6 79% 71°
LAKE GROVE, NY 11755 weather forecast Day 1, 12 hours 2 PM 81° 84° Mostly Cloudy 14%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
SSW   8 69% 70°
LAKE GROVE, NY 11755 weather forecast Day 1, 15 hours 5 PM 80° 83° Mostly Cloudy SSW   9 69% 69°
LAKE GROVE, NY 11755 weather forecast Day 1, 18 hours 8 PM 76° 77° Mostly Cloudy 3%

0% Thunder
( 8% severe)
SSW   7 79% 69°
LAKE GROVE, NY 11755 weather forecast Day 1, 21 hours 11 PM 73° 73° Partly Cloudy SW   5 87% 69°
Thursday
3 JUL 2025
LAKE GROVE, NY 11755 weather forecast Day 2, 0 hours 2 AM 72° 72° Partly Cloudy 1%

0% Thunder
( 4% severe)
W   3 90% 69°
Low 69° LAKE GROVE, NY 11755 weather forecast Day 2, 3 hours 5 AM 71° 71° Partly Cloudy NW   2 87% 67°
High 88° LAKE GROVE, NY 11755 weather forecast Day 2, 6 hours 8 AM 75° 75° Clear 1%

0% Thunder
( 1% severe)
NNW   2 76% 67°

Clear



LAKE GROVE, NY 11755 weather forecast Day 2, 9 hours 11 AM 83° 84° Clear WNW   6 51% 63°
LAKE GROVE, NY 11755 weather forecast Day 2, 12 hours 2 PM 87° 87° Clear 9%

0% Thunder
( 19% severe)
WSW   10 43% 62°
LAKE GROVE, NY 11755 weather forecast Day 2, 15 hours 5 PM 85° 86° Partly Cloudy SW   10 48% 63°
LAKE GROVE, NY 11755 weather forecast Day 2, 18 hours 8 PM 78° 80° Partly Cloudy 3%

0% Thunder
( 16% severe)
WSW   7 64% 65°
LAKE GROVE, NY 11755 weather forecast Day 2, 21 hours 11 PM 74° 74° Partly Cloudy NW   6 74% 65°

ISLIP, NY extended weather forecast

BAD DAY
BAD DATE
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Low 66° Low 64° Low 63° Low 66° Low 70°
High 86° High 86° High 83° High 85° High 84°
LAKE GROVE, NY 11755 weather forecast Day 3 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
Partly Cloudy
25% Rain
Partly Cloudy
33% Rain
Clear
7% Rain
Clear
15% Rain
Partly Cloudy
27% Rain
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