National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New York, La Guardia Airport (KLGA)

Lat: 40.78°NLon: 73.88°WElev: 20ft.

Overcast

31°F

-1°C

Humidity 61%
Wind Speed NE 8 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 5 Dec 6:51 pm EST
Extended Forecast for

Mount Vernon NY

  • Tonight

    Tonight: A slight chance of flurries before 10pm, then a chance of light snow after 10pm. Cloudy, with a low around 29. Light north wind. Chance of precipitation is 30%.

    Low: 29 °F

    Chance Light
    Snow

  • Saturday

    Saturday: A chance of drizzle, snow, and freezing rain before 9am, then a slight chance of snow between 9am and 10am. Mostly cloudy, with a high near 40. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 40 °F

    Chance Wintry
    Mix then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29. West wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 39. Wind chill values between 25 and 35. Northwest wind around 5 mph becoming south in the afternoon.

    High: 39 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. Light and variable wind becoming northwest 5 to 9 mph in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of flurries before 10pm, then a chance of light snow after 10pm. Cloudy, with a low around 29. Light north wind. Chance of precipitation is 30%.
Saturday
A chance of drizzle, snow, and freezing rain before 9am, then a slight chance of snow between 9am and 10am. Mostly cloudy, with a high near 40. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 29. West wind around 6 mph.
Sunday
Partly sunny, with a high near 39. Wind chill values between 25 and 35. Northwest wind around 5 mph becoming south in the afternoon.
Sunday Night
Mostly cloudy, with a low around 26. Light and variable wind becoming northwest 5 to 9 mph in the evening.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
A 30 percent chance of rain after 1pm. Mostly cloudy, with a high near 44.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 42.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 39.
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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:
4:36 pm EST Dec 5, 2025
Forecast Valid:
7pm EST Dec 5, 2025-6pm EST Dec 12, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation