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Heavy rain and flash flooding possible in portions of the Southwest this weekend

An upper-level low in the Southwest U.S. will act as a trigger for thunderstorms this weekend. The area of greatest concern is in New Mexico, southeast Utah and portions of southern Colorado. Storms will be slow moving and could bring several rounds of rain to the same areas. Rainfall amounts may exceed 3 inches in localized areas. Flash Flood Watches are in effect. Read More >

Current conditions at

New York, La Guardia Airport (KLGA)

Lat: 40.78°NLon: 73.88°WElev: 20ft.

Partly Cloudy

87°F

31°C

Humidity 45%
Wind Speed W 15 mph
Barometer 29.82 in (1009.6 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 19 Aug 4:51 pm EDT
Extended Forecast for

Mount Vernon NY

  • Tonight

    Tonight: Partly cloudy, with a low around 69. West wind 6 to 10 mph.

    Partly Cloudy

    Low: 69 °F

  • Sunday

    Sunday: Sunny, with a high near 86. Northwest wind 7 to 10 mph.

    Sunny

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 68. Northwest wind 3 to 8 mph.

    Clear

    Low: 68 °F

  • Monday

    Monday: Sunny, with a high near 90. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    Sunny

    High: 90 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 72. Southwest wind 5 to 7 mph.

    Partly Cloudy

    Low: 72 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90.

    Mostly Sunny

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms after 8pm.  Mostly cloudy, with a low around 74.

    Chance
    T-storms

    Low: 74 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 84.

    Chance
    T-storms

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 65.

    Mostly Clear

    Low: 65 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 69. West wind 6 to 10 mph.
Sunday
Sunny, with a high near 86. Northwest wind 7 to 10 mph.
Sunday Night
Clear, with a low around 68. Northwest wind 3 to 8 mph.
Monday
Sunny, with a high near 90. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 72. Southwest wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
A 40 percent chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 74.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
Mount Vernon NY
 40.92°N 73.85°W (Elev. 190 ft)
4:23 pm EDT Aug 19, 2017
5pm EDT Aug 19, 2017-6pm EDT Aug 26, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database