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

New York, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

Mostly Cloudy

38°F

3°C

Humidity 44%
Wind Speed SW 14 mph
Barometer 30.15 in (1020.9 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Mar 11:51 am EDT
Extended Forecast for

Hewlett NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 47. South wind 11 to 17 mph.

    High: 47 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Breezy, with a south wind 20 to 23 mph.

    Low: 40 °F

    Decreasing
    Clouds and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 50. Windy, with a west wind 22 to 28 mph.

    High: 50 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 35. Northwest wind 7 to 15 mph.

    Low: 35 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 48. Northeast wind 8 to 13 mph becoming southeast in the afternoon.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain likely, mainly after 2am. Cloudy, with a low around 42. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Chance Rain
    then Rain
    Likely

  • Monday

    Monday: Rain, with thunderstorms also possible after 2pm. High near 57. Breezy. Chance of precipitation is 90%.

    High: 57 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 38. Windy. Chance of precipitation is 90%.

    Low: 38 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: A 30 percent chance of rain before 8am. Mostly sunny, with a high near 46. Breezy.

    High: 46 °F

    Breezy.
    Chance Rain
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 47. South wind 11 to 17 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 40. Breezy, with a south wind 20 to 23 mph.
Saturday
Sunny, with a high near 50. Windy, with a west wind 22 to 28 mph.
Saturday Night
Increasing clouds, with a low around 35. Northwest wind 7 to 15 mph.
Sunday
Mostly cloudy, with a high near 48. Northeast wind 8 to 13 mph becoming southeast in the afternoon.
Sunday Night
Rain likely, mainly after 2am. Cloudy, with a low around 42. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain, with thunderstorms also possible after 2pm. High near 57. Breezy. Chance of precipitation is 90%.
Monday Night
Rain and possibly a thunderstorm. Low around 38. Windy. Chance of precipitation is 90%.
Tuesday
A 30 percent chance of rain before 8am. Mostly sunny, with a high near 46. Breezy.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly cloudy, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hewlett NY
 40.63°N 73.71°W (Elev. 23 ft)
Last Update:
6:18 am EDT Mar 13, 2026
Forecast Valid:
12pm EDT Mar 13, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation