LAKE SUCCESS, NY 11020 Weather Forecast & Current Conditions

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NEW YORK-LAGUARDIA, NY
Current Weather

10:51 PM EDT JUN 21, 2025
Broken Clouds
82°F
Feels Like: 83°F
Dewpoint: 63°F
Rel. Hum.: 53%
Visibility: 10 miles
Wind: SSW at 9 mph
Pressure: 30.07 inches
Last 72 hours

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LAKE SUCCESS, NY 11020
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly cloudy this evening, then becoming partly cloudy. Lows in the lower 70s. Southwest winds 10 to 15 mph.
SUNDAY
Mostly sunny. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 100.
SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. West winds 10 to 15 mph.
MONDAY
Sunny, hot with highs in the mid 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 104 in the afternoon.
MONDAY NIGHT
Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph, becoming west after midnight.
TUESDAY
Sunny, hot with highs in the upper 90s. Heat index values up to 105.
TUESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s.
WEDNESDAY
Mostly sunny. Highs in the lower 90s. Heat index values in the upper 90s.
WEDNESDAY NIGHT
Mostly cloudy. Lows around 70.
THURSDAY
Partly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
THURSDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 30 percent.
FRIDAY
Mostly cloudy. A chance of showers. Highs in the upper 70s. Chance of rain 40 percent.
FRIDAY NIGHT
Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 40 percent.

Visible Weather Satellite
LAKE SUCCESS, NY 11020
Infrared Weather Satellite
LAKE SUCCESS, NY 11020
NEXRAD Weather Radar
LAKE SUCCESS, NY 11020

NEW YORK-LAGUARDIA, NY 3 hourly weather forecast

weather forecast created  7:00 AM CDT  6/21/2025
Saturday
21 JUN 2025
LAKE SUCCESS, NY 11020 weather forecast Day 1, 12 hours 2 PM 86° 85° Partly Cloudy 9%

0% Thunder
( 14% severe)
W   8 37% 57°
High 87° LAKE SUCCESS, NY 11020 weather forecast Day 1, 15 hours 5 PM 86° 85° Mostly Cloudy SSW   9 40% 59°
Partly Cloudy



LAKE SUCCESS, NY 11020 weather forecast Day 1, 18 hours 8 PM 82° 82° Partly Cloudy 3%

0% Thunder
( 8% severe)
S   9 47% 60°
LAKE SUCCESS, NY 11020 weather forecast Day 1, 21 hours 11 PM 80° 81° Partly Cloudy SSW   8 52% 61°
Sunday
22 JUN 2025
LAKE SUCCESS, NY 11020 weather forecast Day 2, 0 hours 2 AM 78° 80° Partly Cloudy 3%

0% Thunder
( 1% severe)
SW   10 58% 62°
Low 75° LAKE SUCCESS, NY 11020 weather forecast Day 2, 3 hours 5 AM 76° 78° Partly Cloudy SW   12 62% 62°
High 97° LAKE SUCCESS, NY 11020 weather forecast Day 2, 6 hours 8 AM 79° 81° Partly Cloudy 4%

0% Thunder
( 3% severe)
WSW   13 58% 63°

Partly Cloudy



LAKE SUCCESS, NY 11020 weather forecast Day 2, 9 hours 11 AM 87° 88° Partly Cloudy WSW   14 46% 64°
LAKE SUCCESS, NY 11020 weather forecast Day 2, 12 hours 2 PM 93° 95° Partly Cloudy 4%

0% Thunder
( 12% severe)
WSW   15 40% 65°
LAKE SUCCESS, NY 11020 weather forecast Day 2, 15 hours 5 PM 95° 98° Partly Cloudy W   15 39% 66°
LAKE SUCCESS, NY 11020 weather forecast Day 2, 18 hours 8 PM 92° 96° Partly Cloudy 0%

0% Thunder
( 9% severe)
W   14 44% 67°
LAKE SUCCESS, NY 11020 weather forecast Day 2, 21 hours 11 PM 88° 93° Partly Cloudy W   10 54% 69°
Monday
23 JUN 2025
LAKE SUCCESS, NY 11020 weather forecast Day 3, 0 hours 2 AM 85° 89° Partly Cloudy 0%

0% Thunder
( 4% severe)
WNW   8 59% 69°
Low 81° LAKE SUCCESS, NY 11020 weather forecast Day 3, 3 hours 5 AM 82° 85° Partly Cloudy WNW   7 65% 69°
High 99° LAKE SUCCESS, NY 11020 weather forecast Day 3, 6 hours 8 AM 85° 90° Partly Cloudy 0%

0% Thunder
( 4% severe)
NW   7 61% 70°

Partly Cloudy



LAKE SUCCESS, NY 11020 weather forecast Day 3, 9 hours 11 AM 91° 95° Partly Cloudy NNW   7 47% 68°
LAKE SUCCESS, NY 11020 weather forecast Day 3, 15 hours 2 PM 94° 97° Partly Cloudy 1%

0% Thunder
( 8% severe)
WSW   8 40% 66°
LAKE SUCCESS, NY 11020 weather forecast Day 3, 18 hours 5 PM 95° 98° Partly Cloudy SSW   10 39% 66°
LAKE SUCCESS, NY 11020 weather forecast Day 3, 21 hours 8 PM 90° 93° Partly Cloudy     SSW   10 47% 67°

NEW YORK-LAGUARDIA, NY extended weather forecast

Tuesday
24 JUN 2025
Wednesday
25 JUN 2025
Thursday
26 JUN 2025
Friday
27 JUN 2025
Saturday
28 JUN 2025
Low 83° Low 79° Low 69° Low 68° Low 68°
High 100° High 91° High 82° High 81° High 85°
LAKE SUCCESS, NY 11020 weather forecast Day 4 LAKE SUCCESS, NY 11020 weather forecast Day 5 LAKE SUCCESS, NY 11020 weather forecast Day 6 LAKE SUCCESS, NY 11020 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
4% Rain
Mostly Cloudy
42% Rain
Overcast
57% Rain
Overcast
50% Rain
Overcast
47% Rain
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