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

61°F

16°C

Humidity 70%
Wind Speed SW 14 mph
Barometer 30.16 in (1021.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 3 Apr 3:51 pm EDT
Extended Forecast for

Mount Vernon NY

  • Tonight

    Tonight: A slight chance of showers between 8pm and 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 56. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.

    Low: 56 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of showers after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 68. Northwest wind 6 to 10 mph becoming east in the afternoon.

    High: 68 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 40 percent chance of showers. Cloudy, with a low around 45. East wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 45 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers. High near 67. South wind 8 to 13 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Northwest wind around 11 mph.

    Low: 42 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers between 8pm and 2am. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 56. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers after 2pm. Patchy fog before 8am. Otherwise, partly sunny, with a high near 68. Northwest wind 6 to 10 mph becoming east in the afternoon.
Saturday Night
A 40 percent chance of showers. Cloudy, with a low around 45. East wind 9 to 15 mph, with gusts as high as 25 mph.
Sunday
Showers. High near 67. South wind 8 to 13 mph becoming southwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 42. Northwest wind around 11 mph.
Monday
Mostly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Vernon NY
 40.91°N 73.82°W (Elev. 98 ft)
Last Update:
2:23 pm EDT Apr 3, 2026
Forecast Valid:
4pm EDT Apr 3, 2026-6pm EDT Apr 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation