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.

Fog/Mist

52°F

11°C

Humidity 89%
Wind Speed NW 10 mph
Barometer 29.79 in (1008.6 mb)
Dewpoint 49°F (9°C)
Visibility 5.00 mi
Wind Chill49°F (9°C)
Last update 19 Apr 9:51 am EDT
Extended Forecast for

Hewlett NY

Freeze Watch April 21, 12:00am until April 21, 09:00am
Click here for hazard details and duration
Freeze Watch

  • Today

    Today: Showers, mainly after noon. Temperature falling to around 48 by 3pm. Breezy, with a northwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F⇓

    Chance
    Showers then
    Showers and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 42. West wind 13 to 18 mph decreasing to 5 to 10 mph after midnight.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 53. Northwest wind 7 to 10 mph.

    High: 53 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 34. North wind around 10 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 52. North wind 6 to 8 mph becoming south in the afternoon.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 43.

    Low: 43 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Showers, mainly after noon. Temperature falling to around 48 by 3pm. Breezy, with a northwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly clear, with a low around 42. West wind 13 to 18 mph decreasing to 5 to 10 mph after midnight.
Monday
A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 53. Northwest wind 7 to 10 mph.
Monday Night
Mostly clear, with a low around 34. North wind around 10 mph.
Tuesday
Sunny, with a high near 52. North wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
Increasing clouds, with a low around 43.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Mostly clear, with a low around 47.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 49.
Friday
Mostly sunny, with a high near 61.
Friday Night
Mostly cloudy, with a low around 49.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 60.
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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:
10:15 am EDT Apr 19, 2026
Forecast Valid:
10am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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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