On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Rain for the Northwest

An unseasonably cool weather pattern is predicted for the remainder of the work week for portions of the Northwest. This will bring welcomed rain showers to portions of this region of the country as crews continue to fight large wildfires.
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Hazardous Weather Conditions

Current conditions at

Islip, Long Island Mac Arthur Airport (KISP)

Lat: 40.79°NLon: 73.1°WElev: 98ft.

Fog/Mist

73°F

23°C

Humidity 94%
Wind Speed N 7 mph
Barometer 29.87 in (1011.2 mb)
Dewpoint 71°F (22°C)
Visibility 1.50 mi
Last update 3 Sep 7:56 am EDT
Extended Forecast for

4 Miles SSW Bellport NY

  • Today

    Today: Areas of fog before 10am.  Otherwise, mostly cloudy early, then becoming sunny, with a high near 83. Light and variable wind becoming south 5 to 9 mph in the afternoon.

    Areas Fog
    then Mostly
    Sunny

    High: 83 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms between 8pm and 3am, then a slight chance of showers.  Mostly cloudy, with a low around 68. South wind around 6 mph becoming light and variable.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 68 °F

  • Friday

    Friday: Mostly cloudy, with a high near 76. Northeast wind 9 to 17 mph.

    Mostly Cloudy

    High: 76 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 61. Northeast wind 13 to 17 mph.

    Mostly Clear

    Low: 61 °F

  • Saturday

    Saturday: Sunny, with a high near 78. East wind around 15 mph.

    Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Sunday

    Sunday: Sunny, with a high near 85.

    Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 70.

    Mostly Clear

    Low: 70 °F

  • Labor
    Day

    Labor Day: Mostly sunny, with a high near 78.

    Mostly Sunny

    High: 78 °F

Detailed Forecast

Today
Areas of fog before 10am. Otherwise, mostly cloudy early, then becoming sunny, with a high near 83. Light and variable wind becoming south 5 to 9 mph in the afternoon.
Tonight
A chance of showers and thunderstorms between 8pm and 3am, then a slight chance of showers. Mostly cloudy, with a low around 68. South wind around 6 mph becoming light and variable. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 76. Northeast wind 9 to 17 mph.
Friday Night
Mostly clear, with a low around 61. Northeast wind 13 to 17 mph.
Saturday
Sunny, with a high near 78. East wind around 15 mph.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 70.
Labor Day
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
Mostly sunny, with a high near 78.
  Click Map For Forecast
Point Forecast:
4 Miles SSW Bellport NY
 40.7°N 72.96°W (Elev. 0 ft)
6:49 am EDT Sep 3, 2015
9am EDT Sep 3, 2015-6pm EDT Sep 9, 2015
 
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Additional Resources

Radar & Satellite Image

Northeast Radar Mosaic Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database