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.

Light Drizzle Fog/Mist

42°F

6°C

Humidity 96%
Wind Speed NE 10 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 41°F (5°C)
Visibility 2.00 mi
Wind Chill36°F (2°C)
Last update 5 Apr 2:51 am EDT
Extended Forecast for

Mount Vernon NY

  • Overnight

    Overnight: A 40 percent chance of rain. Cloudy, with a low around 42. East wind around 9 mph.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: Rain and possibly a thunderstorm. High near 64. Southeast wind 7 to 13 mph becoming west in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 40. West wind around 11 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Chance Rain
    then Mostly
    Clear

  • Monday

    Monday: Sunny, with a high near 56. West wind 11 to 14 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly before 2am. Partly cloudy, with a low around 40. West wind around 7 mph.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of rain. Cloudy, with a low around 42. East wind around 9 mph.
Sunday
Rain and possibly a thunderstorm. High near 64. Southeast wind 7 to 13 mph becoming west in the afternoon. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A 30 percent chance of rain before 8pm. Cloudy during the early evening, then gradual clearing, with a low around 40. West wind around 11 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 56. West wind 11 to 14 mph.
Monday Night
A 30 percent chance of rain, mainly before 2am. Partly cloudy, with a low around 40. West wind around 7 mph.
Tuesday
Mostly sunny, with a high near 51.
Tuesday Night
Mostly clear, with a low around 30.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 36.
Thursday
Mostly sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 49.
Saturday
Partly sunny, with a high near 69.
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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:
2:32 am EDT Apr 5, 2026
Forecast Valid:
3am EDT Apr 5, 2026-6pm EDT Apr 11, 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