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

38°F

3°C

Humidity 46%
Wind Speed SE 3 mph
Barometer 30.42 in (1030.1 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 30 Nov 3:51 am EST
Extended Forecast for

Mount Vernon NY

  • Today

    Today: Rain, mainly after 10am. High near 47. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain, mainly before 7pm. Low around 33. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 33 °F

    Rain then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42. Northwest wind 7 to 13 mph.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 1am. Increasing clouds, with a low around 29. Light and variable wind.

    Low: 29 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after 10am. High near 43. East wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain before 1am. Cloudy during the early evening, then gradual clearing, with a low around 28.

    Low: 28 °F

    Chance Rain

  • Wednesday

    Wednesday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 42.

    High: 42 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain, mainly after 10am. High near 47. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 7pm. Low around 33. West wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.
Monday
Sunny, with a high near 42. Northwest wind 7 to 13 mph.
Monday Night
A 20 percent chance of snow after 1am. Increasing clouds, with a low around 29. Light and variable wind.
Tuesday
Rain and snow, becoming all rain after 10am. High near 43. East wind 5 to 8 mph becoming north in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of rain before 1am. Cloudy during the early evening, then gradual clearing, with a low around 28.
Wednesday
Sunny, with a high near 39.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 42.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 31.
Friday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 26.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
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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:
1:09 am EST Nov 30, 2025
Forecast Valid:
4am EST Nov 30, 2025-6pm EST Dec 6, 2025
 
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