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.

Mostly Cloudy

56°F

13°C

Humidity 65%
Wind Speed NW 18 G 26 mph
Barometer 29.83 in (1010.0 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 27 Mar 7:51 am EDT
Extended Forecast for

3 Miles SW Mount Vernon NY

  • Today

    Today: A 20 percent chance of showers before 11am. Mostly cloudy, with a temperature falling to around 48 by 5pm. North wind 10 to 14 mph.

    High: 54 °F⇓

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. North wind 6 to 9 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Wind chill values between 20 and 30. Northwest wind 11 to 15 mph.

    High: 42 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Northwest wind 3 to 8 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. South wind 6 to 13 mph, with gusts as high as 24 mph.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: A 40 percent chance of rain. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance Rain

Detailed Forecast

Today
A 20 percent chance of showers before 11am. Mostly cloudy, with a temperature falling to around 48 by 5pm. North wind 10 to 14 mph.
Tonight
Mostly cloudy, with a low around 31. North wind 6 to 9 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 42. Wind chill values between 20 and 30. Northwest wind 11 to 15 mph.
Saturday Night
Partly cloudy, with a low around 31. Northwest wind 3 to 8 mph.
Sunday
Mostly sunny, with a high near 52. South wind 6 to 13 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Partly sunny, with a high near 60.
Monday Night
A 30 percent chance of rain after 2am. Mostly cloudy, with a low around 46.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 61.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 50.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 70.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 54.
Thursday
A 40 percent chance of rain. Mostly cloudy, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Mount Vernon NY
 40.9°N 73.86°W (Elev. 141 ft)
Last Update:
7:52 am EDT Mar 27, 2026
Forecast Valid:
8am EDT Mar 27, 2026-6pm EDT Apr 2, 2026
 
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