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

Hazardous Weather Conditions

Current conditions at

New York, La Guardia Airport (KLGA)

Lat: 40.78°NLon: 73.88°WElev: 20ft.

Snow Blowing Snow Freezing Fog and Breezy

30°F

-1°C

Humidity 96%
Wind Speed N 21 G 39 mph
Barometer 29.47 in (997.8 mb)
Dewpoint 29°F (-2°C)
Visibility 0.50 mi
Wind Chill17°F (-8°C)
Last update 23 Feb 3:51 am EST
Extended Forecast for

Roslyn NY

Blizzard Warning February 23, 04:14am until February 23, 06:00pm
Coastal Flood Warning until February 23, 05:00am
Click here for hazard details and duration
Blizzard Warning
Coastal Flood Warning
  •  
    Blizzard Warning February 23, 04:14am until February 23, 06:00pm
    Coastal Flood Warning until February 23, 05:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 31 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 4pm. The snow could be heavy at times. Areas of blowing snow. High near 33. Wind chill values between 15 and 20. Windy, with a north wind 24 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 33 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 22. Wind chill values between 10 and 15. Blustery, with a northwest wind 16 to 22 mph.

    Low: 22 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 31. Wind chill values between 10 and 20. West wind 10 to 13 mph.

    High: 31 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 4am. Increasing clouds, with a temperature falling to near 21 by 10pm, then rising to around 30 during the remainder of the night. West wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 21 °F⇑

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely, becoming all rain after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 40. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow after 1pm. Partly sunny, with a high near 40. Chance of precipitation is 50%.

    High: 40 °F

    Partly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Areas of blowing snow. Low around 31. Wind chill values between 15 and 20. Windy, with a north wind around 34 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 11 to 17 inches possible.
Monday
Snow, mainly before 4pm. The snow could be heavy at times. Areas of blowing snow. High near 33. Wind chill values between 15 and 20. Windy, with a north wind 24 to 34 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 22. Wind chill values between 10 and 15. Blustery, with a northwest wind 16 to 22 mph.
Tuesday
Mostly sunny, with a high near 31. Wind chill values between 10 and 20. West wind 10 to 13 mph.
Tuesday Night
Snow likely, mainly after 4am. Increasing clouds, with a temperature falling to near 21 by 10pm, then rising to around 30 during the remainder of the night. West wind 5 to 8 mph becoming south after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
Rain and snow likely, becoming all rain after 10am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 40. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
A chance of rain and snow after 1pm. Partly sunny, with a high near 40. Chance of precipitation is 50%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Friday
Partly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 30.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Partly sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Roslyn NY
 40.8°N 73.64°W (Elev. 39 ft)
Last Update:
1:42 am EST Feb 23, 2026
Forecast Valid:
4am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation