Current conditions at

New York, La Guardia Airport (KLGA)

Lat: 40.78°NLon: 73.88°WElev: 20ft.

Mostly Cloudy

46°F

8°C

Humidity 42%
Wind Speed NW 9 mph
Barometer 29.79 in (1008.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 15 Nov 11:51 am EST
Extended Forecast for

Mount Vernon NY

  • This Afternoon

    This Afternoon: A 20 percent chance of showers after 4pm.  Increasing clouds, with a high near 52. Light and variable wind becoming south around 6 mph.

    High: 52 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Showers and thunderstorms before 1am, then a chance of showers between 1am and 4am.  Temperature rising to around 52 by 3am. West wind 7 to 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a temperature falling to around 45 by 5pm. West wind 11 to 18 mph, with gusts as high as 37 mph.

    High: 55 °F

    Gradual
    Clearing

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. West wind around 14 mph, with gusts as high as 31 mph.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 45. West wind 14 to 17 mph, with gusts as high as 30 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 52. Light and variable wind becoming south around 6 mph.
Tonight
Showers and thunderstorms before 1am, then a chance of showers between 1am and 4am. Temperature rising to around 52 by 3am. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Cloudy through mid morning, then gradual clearing, with a temperature falling to around 45 by 5pm. West wind 11 to 18 mph, with gusts as high as 37 mph.
Sunday Night
Partly cloudy, with a low around 35. West wind around 14 mph, with gusts as high as 31 mph.
Monday
Mostly sunny, with a high near 45. West wind 14 to 17 mph, with gusts as high as 30 mph.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Partly sunny, with a high near 50.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon NY
 40.91°N 73.82°W (Elev. 98 ft)
5:10 am EST Nov 15, 2025
12pm EST Nov 15, 2025-6pm EST Nov 21, 2025
 
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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