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Severe Thunderstorms With Heavy Rain Possible from the Upper Midwest to the Mid-Atlantic; Excessive Heat For Central U.S.

Storms will move from the Upper Great Lakes to the Ohio Valley/Lower Great Lakes into the northern Mid-Atlantic through the day. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat warnings and heat advisories are in place for states in the Central Plains, the Southeast, and the Mid-Atlantic. Localized flash flooding may occur in the Southwest. Read More >

Current conditions at

New York City, Central Park (KNYC)

Lat: 40.78°NLon: 73.97°WElev: 154ft.

Fair

84°F

29°C

Humidity 46%
Wind Speed Calm
Barometer 29.91 in (1011.8 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 22 Jul 10:51 am EDT
Extended Forecast for

Harlem NY

Heat Advisory July 22, 12:00pm until July 22, 06:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: Increasing clouds, with a high near 91. Northeast wind 5 to 7 mph becoming south in the afternoon.

    Increasing
    Clouds

    High: 91 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly after 8pm. Some of the storms could produce gusty winds and heavy rain.  Cloudy, with a low around 72. Light and variable wind becoming northeast 5 to 7 mph after midnight.  Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 72 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before noon.  Mostly cloudy, with a high near 84. Northeast wind around 10 mph.

    Chance
    T-storms

    High: 84 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 71. Southeast wind around 8 mph.

    Chance
    T-storms

    Low: 71 °F

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 82. East wind 5 to 7 mph becoming light and variable  in the afternoon.

    Chance
    T-storms

    High: 82 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 70.

    Chance
    T-storms

    Low: 70 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 80.

    Mostly Sunny

    High: 80 °F

  • Tuesday
    Night

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

    Mostly Clear

    Low: 65 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

Detailed Forecast

Today
Increasing clouds, with a high near 91. Northeast wind 5 to 7 mph becoming south in the afternoon.
Tonight
Showers and thunderstorms likely, mainly after 8pm. Some of the storms could produce gusty winds and heavy rain. Cloudy, with a low around 72. Light and variable wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before noon. Mostly cloudy, with a high near 84. Northeast wind around 10 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southeast wind around 8 mph.
Monday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82. East wind 5 to 7 mph becoming light and variable in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Tuesday
Mostly sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly cloudy, with a low around 69.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
Harlem NY
 40.82°N 73.96°W (Elev. 3 ft)
10:33 am EDT Jul 22, 2017
11am EDT Jul 22, 2017-6pm EDT Jul 28, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database