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.

Mostly Cloudy

77°F

25°C

Humidity 64%
Wind Speed SW 9 mph
Barometer 30.25 in (1024.3 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 13 Jul 10:51 am EDT
Extended Forecast for

Valley Stream NY

Heat Advisory July 14, 12:00pm until July 15, 09:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny, with a high near 84. South wind 7 to 16 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. South wind 8 to 13 mph.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Breezy, with a southwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon.

    High: 90 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 76. Breezy, with a west wind 11 to 20 mph.

    Low: 76 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 98. West wind around 11 mph.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 76.

    Low: 76 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. South wind 7 to 16 mph.
Tonight
Mostly clear, with a low around 70. South wind 8 to 13 mph.
Tuesday
Sunny, with a high near 90. Breezy, with a southwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 76. Breezy, with a west wind 11 to 20 mph.
Wednesday
Sunny, with a high near 98. West wind around 11 mph.
Wednesday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 76.
Thursday
Mostly sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 72.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Sunday
A 30 percent chance of showers. Mostly sunny, with a high near 88.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Valley Stream NY
 40.66°N 73.7°W (Elev. 16 ft)
Last Update:
5:58 am EDT Jul 13, 2026
Forecast Valid:
11am EDT Jul 13, 2026-6pm EDT Jul 19, 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