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Severe Thunderstorms over the Plains, Heavy Rain Threat Continues over Portions of the Mississippi Valley

Heavy rainfall with localized flooding will remain possible over portions of the Mississippi Valley and the Plains through midweek. In addition, severe thunderstorms will be possible over the southern and central Plains. Some of the storms could contain damaging winds and large hail. Read More >

Current conditions at

New York, Kennedy International Airport (KJFK)

Lat: 40.64°NLon: 73.76°WElev: 10ft.

Mostly Cloudy

87°F

31°C

Humidity 45%
Wind Speed N 7 mph
Barometer 29.95 in (1014.2 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 16 Aug 1:51 pm EDT
Extended Forecast for

North Valley Stream NY

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 89. Southwest wind around 9 mph.

    Sunny

    High: 89 °F

  • Tonight

    Tonight: Mostly clear, with a low around 69. Southwest wind 5 to 9 mph becoming north after midnight.

    Mostly Clear

    Low: 69 °F

  • Thursday

    Thursday: Sunny, with a high near 83. North wind 7 to 10 mph becoming south in the afternoon.

    Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers, mainly after midnight.  Increasing clouds, with a low around 70. South wind around 9 mph.

    Chance
    Showers

    Low: 70 °F

  • Friday

    Friday: A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon.  Cloudy, with a high near 80. South wind 10 to 14 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Showers
    Likely

    High: 80 °F

  • Friday
    Night

    Friday Night: Showers likely.  Cloudy, with a low around 73. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 73 °F

  • Saturday

    Saturday: Partly sunny, with a high near 86.

    Partly Sunny

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 71.

    Partly Cloudy

    Low: 71 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 89. Southwest wind around 9 mph.
Tonight
Mostly clear, with a low around 69. Southwest wind 5 to 9 mph becoming north after midnight.
Thursday
Sunny, with a high near 83. North wind 7 to 10 mph becoming south in the afternoon.
Thursday Night
A 30 percent chance of showers, mainly after midnight. Increasing clouds, with a low around 70. South wind around 9 mph.
Friday
A chance of showers before 9am, then a chance of showers and thunderstorms between 9am and noon, then showers likely and possibly a thunderstorm after noon. Cloudy, with a high near 80. South wind 10 to 14 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers likely. Cloudy, with a low around 73. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Partly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 70.
Monday
Sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 71.
Tuesday
Mostly sunny, with a high near 85.
Click Map For Forecast
Point Forecast:
North Valley Stream NY
 40.68°N 73.73°W (Elev. 36 ft)
12:35 pm EDT Aug 16, 2017
2pm EDT Aug 16, 2017-6pm EDT Aug 22, 2017
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Forecast

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