National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Isaias Rapidly Moving North with Tropical Storm Impacts; Critical Fire Weather Conditions in the West

Isaias speed will increase some as it heads into New England, including New York City and other larger New England cities today and tonight; and the center is forecast to be in Canada by Wednesday morning. Very heavy rain and flash flooding, damaging winds, storm surge, and isolated tornadoes can be expected. In the West, critical fire conditions continue due to hot, dry, and breezy conditions. Read More >

Hazardous Weather Conditions

Current conditions at

New York City, Central Park (KNYC)

Lat: 40.78°NLon: 73.97°WElev: 154ft.

Light Rain Fog/Mist and Breezy

76°F

24°C

Humidity 91%
Wind Speed SE 21 G 43 mph
Barometer 29.60 in (1001.3 mb)
Dewpoint 73°F (23°C)
Visibility 5.00 mi
Heat Index76°F (24°C)
Last update 4 Aug 12:51 pm EDT
Extended Forecast for

New York NYSimilar City Names

Tropical Storm Warning until further notice
Flash Flood Watch until August 5, 06:00am
Tornado Watch until August 4, 04:00pm
Coastal Flood Advisory August 4, 09:00pm until August 5, 02:00am
Flood Advisory until August 4, 02:45pm
Click here for hazard details and duration
Tropical Storm Warning until further notice
Flash Flood Watch
Tornado Watch
Coastal Flood Advisory
Flood Advisory
  •  
    Tropical Storm Warning until further notice
    Flash Flood Watch until August 5, 06:00am
    Tornado Watch until August 4, 04:00pm
    Flood Advisory until August 4, 02:45pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • This
    Afternoon

    This Afternoon: Tropical storm conditions expected. Showers and possibly a thunderstorm. Some of the storms could be severe and produce heavy rainfall. High near 80. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Tropical
    Storm
    Conditions
    Expected

    High: 80 °F

  • Tonight

    Tonight: Tropical storm conditions possible. Scattered showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.

    Tropical
    Storm
    Conditions
    Possible

    Low: 72 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87. West wind 6 to 9 mph.

    Mostly Sunny

    High: 87 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 70. Southwest wind 5 to 7 mph becoming north after midnight.

    Partly Cloudy

    Low: 70 °F

  • Thursday

    Thursday: A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 81. North wind 3 to 7 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Isolated
    T-storms

    High: 81 °F

  • Thursday
    Night

    Thursday Night: Scattered showers and thunderstorms between 8pm and 2am, then scattered showers after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

    Scattered
    T-storms

    Low: 72 °F

  • Friday

    Friday: Scattered showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 30%.

    Scattered
    Showers then
    Scattered
    T-storms

    High: 81 °F

  • Friday
    Night

    Friday Night: Scattered showers and thunderstorms before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

    Scattered
    T-storms then
    Mostly Cloudy

    Low: 73 °F

Detailed Forecast

This Afternoon
Tropical storm conditions expected. Showers and possibly a thunderstorm. Some of the storms could be severe and produce heavy rainfall. High near 80. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Tropical storm conditions possible. Scattered showers and thunderstorms, mainly before 10pm. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.
Wednesday
Mostly sunny, with a high near 87. West wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 70. Southwest wind 5 to 7 mph becoming north after midnight.
Thursday
A slight chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 81. North wind 3 to 7 mph. Chance of precipitation is 20%.
Thursday Night
Scattered showers and thunderstorms between 8pm and 2am, then scattered showers after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Friday
Scattered showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 30%.
Friday Night
Scattered showers and thunderstorms before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Saturday
Scattered showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 74.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 74.
Monday
Mostly sunny, with a high near 85.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
New York NYSimilar City Names
 40.71°N 73.98°W (Elev. 26 ft)
Last Update:
11:52 am EDT Aug 4, 2020
Forecast Valid:
1pm EDT Aug 4, 2020-6pm EDT Aug 10, 2020
 
Forecast Discussion
 
Get as KML Get as XML

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