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

63°F

17°C

Humidity 40%
Wind Speed SW 6 mph
Barometer 29.85 in (1010.9 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Nov 2:51 pm EST
Extended Forecast for

Mount Vernon NY

  • Tonight

    Tonight: A 30 percent chance of showers, mainly between 2am and 4am. Increasing clouds, with a low around 49. Light and variable wind becoming east 5 to 7 mph after midnight.

    Low: 49 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers, mainly after noon. High near 59. East wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 59 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Rain. Low around 40. North wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Rain

  • Friday

    Friday: Rain, mainly before 4pm. High near 46. North wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 7pm. Mostly cloudy, with a low around 35. Northwest wind around 9 mph.

    Low: 35 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly between 2am and 4am. Increasing clouds, with a low around 49. Light and variable wind becoming east 5 to 7 mph after midnight.
Thursday
Showers, mainly after noon. High near 59. East wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 40. North wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain, mainly before 4pm. High near 46. North wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 30 percent chance of rain, mainly before 7pm. Mostly cloudy, with a low around 35. Northwest wind around 9 mph.
Saturday
Partly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Sunny, with a high near 51.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon NY
 40.91°N 73.82°W (Elev. 98 ft)
Last Update:
2:56 pm EST Nov 11, 2026
Forecast Valid:
3pm EST Nov 11, 2026-6pm EST Nov 18, 2026
 
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Additional Resources

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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