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

New York, La Guardia Airport (KLGA)

Lat: 40.78°NLon: 73.88°WElev: 20ft.

A Few Clouds

38°F

3°C

Humidity 37%
Wind Speed W 18 G 35 mph
Barometer 29.61 in (1002.7 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 17 Nov 4:51 am EST
Extended Forecast for

Roslyn Harbor NY

  • Today

    Today: Mostly sunny, with a high near 45. Northwest wind 16 to 18 mph, with gusts as high as 36 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 34. West wind 11 to 14 mph, with gusts as high as 26 mph.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. West wind around 11 mph, with gusts as high as 21 mph.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 35. West wind 3 to 6 mph.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49. North wind around 6 mph.

    High: 49 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after 1am. Cloudy, with a low around 43.

    Low: 43 °F

    Cloudy then
    Chance Rain

  • Friday

    Friday: Rain likely, mainly before 1pm. Cloudy, with a high near 56. Chance of precipitation is 60%.

    High: 56 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 45. Northwest wind 16 to 18 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 34. West wind 11 to 14 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 47. West wind around 11 mph, with gusts as high as 21 mph.
Tuesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 35. West wind 3 to 6 mph.
Wednesday
Mostly sunny, with a high near 49. North wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
Mostly cloudy, with a high near 49.
Thursday Night
A 30 percent chance of rain after 1am. Cloudy, with a low around 43.
Friday
Rain likely, mainly before 1pm. Cloudy, with a high near 56. Chance of precipitation is 60%.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 45.
Saturday
A 30 percent chance of rain. Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 39.
Sunday
Mostly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Roslyn Harbor NY
 40.83°N 73.64°W (Elev. 98 ft)
Last Update:
1:00 am EST Nov 17, 2025
Forecast Valid:
5am EST Nov 17, 2025-6pm EST Nov 23, 2025
 
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