Summer Heat In Multiple Spots

A large dome of high pressure is expected to deliver summer heat with humidity in multiple sections of the country to start off the week. Excessive heat warnings and heat advisories are in effect across the south-central Plains, Mid to Lower Mississippi Valley and from the Mid-Atlantic into the Northeast. This includes the cities of New York, Philadelphia, Dallas, Oklahoma City and Kansas City. Read More >

Current conditions at

New York, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

Mostly Cloudy

78°F

26°C

Humidity 82%
Wind Speed S 12 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 19 Aug 6:51 pm EDT
Extended Forecast for

Hempstead NY

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before 10pm. Some of the storms could produce gusty winds and heavy rain.  Mostly cloudy, with a low around 72. South wind 5 to 7 mph becoming light and variable.

    Heavy Rain

    Low: 72 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 86. North wind 5 to 7 mph becoming south in the afternoon.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 86 °F

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 73. South wind 3 to 7 mph.

    Chance
    T-storms

    Low: 73 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86. South wind 5 to 10 mph.

    Chance
    T-storms

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 74. Southwest wind 8 to 11 mph.

    Chance
    T-storms

    Low: 74 °F

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 86.

    Chance
    T-storms

    High: 86 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 67.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 67 °F

  • Friday

    Friday: Mostly sunny, with a high near 81.

    Mostly Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 66.

    Mostly Clear

    Low: 66 °F

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms, mainly before 10pm. Some of the storms could produce gusty winds and heavy rain. Mostly cloudy, with a low around 72. South wind 5 to 7 mph becoming light and variable.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. North wind 5 to 7 mph becoming south in the afternoon.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind 3 to 7 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. South wind 5 to 10 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Southwest wind 8 to 11 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 67.
Friday
Mostly sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 66.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Mostly sunny, with a high near 78.
Click Map For Forecast
Point Forecast:
Hempstead NY
 40.71°N 73.63°W (Elev. 59 ft)
12:23 pm EDT Aug 19, 2019
7pm EDT Aug 19, 2019-6pm EDT Aug 26, 2019
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database