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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, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

Mostly Cloudy

86°F

30°C

Humidity 51%
Wind Speed S 8 mph
Barometer 29.79 in (1008.9 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 22 Jul 4:51 pm EDT
Extended Forecast for

Hollis 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 steady temperature around 85. South wind around 10 mph.

    Partly Sunny

    High: 85 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly between 10pm and 4am. Some of the storms could produce gusty winds and heavy rain.  Cloudy, with a low around 73. South wind 5 to 8 mph becoming east after midnight.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 73 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms before 7am, then a slight chance of showers.  Mostly cloudy, with a high near 82. Northeast wind around 9 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Slight Chance
    Showers

    High: 82 °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 9 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 67.

    Mostly Cloudy

    Low: 67 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 79.

    Partly Sunny

    High: 79 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 68.

    Partly Cloudy

    Low: 68 °F

Detailed Forecast

This Afternoon
Partly sunny, with a steady temperature around 85. South wind around 10 mph.
Tonight
Showers and thunderstorms likely, mainly between 10pm and 4am. Some of the storms could produce gusty winds and heavy rain. Cloudy, with a low around 73. South wind 5 to 8 mph becoming east after midnight. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers and thunderstorms before 7am, then a slight chance of showers. Mostly cloudy, with a high near 82. Northeast wind around 9 mph. Chance of precipitation is 30%.
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 9 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 67.
Tuesday
Partly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Partly cloudy, with a low around 71.
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 71.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 84.
Friday Night
Partly cloudy, with a low around 71.
Saturday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Hollis NY
 40.71°N 73.78°W (Elev. 72 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