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.

A Few Clouds and Breezy

31°F

-1°C

Humidity 42%
Wind Speed N 22 G 38 mph
Barometer 30.20 in (1022.6 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 4 Dec 7:51 pm EST
Extended Forecast for

South Valley Stream NY

  • Tonight

    Tonight: Partly cloudy, with a low around 20. North wind 7 to 15 mph, with gusts as high as 31 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Increasing clouds, with a high near 35. Wind chill values between 10 and 20. Northeast wind around 6 mph becoming southeast in the afternoon.

    High: 35 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of snow before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 31. Light northwest wind. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 43. West wind 3 to 8 mph.

    High: 43 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. West wind around 6 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 20. North wind 7 to 15 mph, with gusts as high as 31 mph.
Friday
Increasing clouds, with a high near 35. Wind chill values between 10 and 20. Northeast wind around 6 mph becoming southeast in the afternoon.
Friday Night
A chance of snow before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 31. Light northwest wind. Chance of precipitation is 30%.
Saturday
A 20 percent chance of rain before 1pm. Mostly cloudy, with a high near 43. West wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around 31. West wind around 6 mph.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 36.
Thursday
A 50 percent chance of rain. Mostly cloudy, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Valley Stream NY
 40.66°N 73.73°W (Elev. 7 ft)
Last Update:
8:07 pm EST Dec 4, 2025
Forecast Valid:
8pm EST Dec 4, 2025-6pm EST Dec 11, 2025
 
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Additional Resources

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Chance of Precipitation