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

10°F

-12°C

Humidity 50%
Wind Speed NW 16 G 22 mph
Barometer 30.16 in (1021.2 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 30 Jan 5:51 am EST
Extended Forecast for

Hewlett NY

Cold Weather Advisory January 30, 06:42am until January 31, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 30, 06:42am until January 31, 10:00am

    NOW until 10:00am Sat

    Cold Weather Advisory

  • Today

    High: 20 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Wind chill values between -5 and zero. Northwest wind 7 to 11 mph.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 21. Wind chill values between -5 and 5. North wind around 8 mph.

    High: 21 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 12. Wind chill values between -5 and 5. North wind 10 to 17 mph, with gusts as high as 28 mph.

    Low: 12 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow. Mostly cloudy, with a high near 24. Blustery, with a north wind 18 to 20 mph, with gusts as high as 31 mph.

    High: 24 °F

    Chance Snow
    and Blustery

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 16.

    Low: 16 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny and cold, with a high near 20. Wind chill values between -5 and 5. Northwest wind 14 to 18 mph, with gusts as high as 29 mph.
Tonight
Partly cloudy, with a low around 6. Wind chill values between -5 and zero. Northwest wind 7 to 11 mph.
Saturday
Partly sunny, with a high near 21. Wind chill values between -5 and 5. North wind around 8 mph.
Saturday Night
A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 12. Wind chill values between -5 and 5. North wind 10 to 17 mph, with gusts as high as 28 mph.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 24. Blustery, with a north wind 18 to 20 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 18.
Wednesday
Mostly sunny, with a high near 31.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19.
Thursday
Partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hewlett NY
 40.63°N 73.71°W (Elev. 23 ft)
Last Update:
1:47 am EST Jan 30, 2026
Forecast Valid:
6am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation