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Severe Thunderstorms With Heavy Rain from Great Lakes to Mid-Atlantic; Excessive Heat For Central/Southern U.S. to Mid-Atlantic

Severe thunderstorms are possible today into Sunday across the upper Great Lakes region to the northern Mid-Atlantic. Damaging winds, large hail, and flooding will be the primary threats with these storms. Meanwhile, dangerous heat will continue through Sunday across the central and southern U.S. into the Mid-Atlantic. Read More >

Current conditions at

New York, La Guardia Airport (KLGA)

Lat: 40.78°NLon: 73.88°WElev: 20ft.

Mostly Cloudy

88°F

31°C

Humidity 48%
Wind Speed NE 12 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 22 Jul 4:51 pm EDT
Extended Forecast for

2 Miles WNW Bronx NY

Heat Advisory until July 22, 06:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 22, 06:00pm

    NOW until
    6:00pm Sat

    Heat Advisory

  • This
    Afternoon

    This Afternoon: Partly sunny, with a high near 90. South wind around 7 mph.

    Partly Sunny

    High: 90 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between 10pm and 3am. Some of the storms could produce gusty winds and heavy rain.  Cloudy, with a low around 74. South wind 5 to 7 mph becoming light and variable.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 74 °F

  • Sunday

    Sunday: A 20 percent chance of showers.  Mostly cloudy, with a high near 83. Northeast wind around 9 mph.

    Slight Chance
    Showers

    High: 83 °F

  • Sunday
    Night

    Sunday Night: A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 1am, then showers likely and possibly a thunderstorm after 1am. Some of the storms could produce heavy rain.  Cloudy, with a low around 71. East wind around 8 mph.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 71 °F

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms after 9am.  Mostly cloudy, with a high near 80. Southeast wind 5 to 7 mph becoming light and variable  in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 80 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 65.

    Mostly Cloudy

    Low: 65 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    Mostly Sunny

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

Detailed Forecast

This Afternoon
Partly sunny, with a high near 90. South wind around 7 mph.
Tonight
Showers and thunderstorms likely, mainly between 10pm and 3am. Some of the storms could produce gusty winds and heavy rain. Cloudy, with a low around 74. South wind 5 to 7 mph becoming light and variable. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 20 percent chance of showers. Mostly cloudy, with a high near 83. Northeast wind around 9 mph.
Sunday Night
A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 1am, then showers likely and possibly a thunderstorm after 1am. Some of the storms could produce heavy rain. Cloudy, with a low around 71. East wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers likely and possibly a thunderstorm before 9am, then a chance of showers and thunderstorms after 9am. Mostly cloudy, with a high near 80. Southeast wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly cloudy, with a low around 70.
Thursday
A 40 percent chance of showers. Mostly cloudy, with a high near 87.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 70.
Friday
Mostly cloudy, with a high near 85.
Friday Night
Partly cloudy, with a low around 70.
Saturday
Mostly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
2 Miles WNW Bronx NY
 40.86°N 73.9°W (Elev. 66 ft)
3:36 pm EDT Jul 22, 2017
5pm EDT Jul 22, 2017-6pm EDT Jul 29, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database