National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New York, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

A Few Clouds

41°F

5°C

Humidity 51%
Wind Speed S 10 mph
Barometer 30.61 in (1036.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 8 Apr 4:51 pm EDT
Extended Forecast for

Hewlett NY

Frost Advisory April 8, 11:00pm until April 9, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 2am. Otherwise, clear, with a low around 35. Southeast wind around 6 mph becoming calm after midnight.

    Low: 35 °F

    Clear then
    Areas Frost

  • Thursday

    Thursday: Areas of frost before 8am. Otherwise, sunny, with a high near 49. Light southeast wind increasing to 5 to 9 mph in the morning.

    High: 49 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 40. South wind 3 to 6 mph.

    Low: 40 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. Light southwest wind becoming south 5 to 10 mph in the morning.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 48. South wind 7 to 10 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Areas of frost after 2am. Otherwise, clear, with a low around 35. Southeast wind around 6 mph becoming calm after midnight.
Thursday
Areas of frost before 8am. Otherwise, sunny, with a high near 49. Light southeast wind increasing to 5 to 9 mph in the morning.
Thursday Night
Mostly clear, with a low around 40. South wind 3 to 6 mph.
Friday
Sunny, with a high near 57. Light southwest wind becoming south 5 to 10 mph in the morning.
Friday Night
Mostly cloudy, with a low around 48. South wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 59.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly cloudy, with a high near 65.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 72.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
Partly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hewlett NY
 40.63°N 73.71°W (Elev. 23 ft)
Last Update:
2:30 pm EDT Apr 8, 2026
Forecast Valid:
5pm EDT Apr 8, 2026-6pm EDT Apr 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation