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.

Heat Wave in Central U.S.

Dangerous heat will continue in the Nation's mid-section on Tuesday. Combined with high humidity, this will lead to Heat Index temperatures ranging from 100 to 110 degrees Fahrenheit across parts of the Plains and mid-South. Heat Advisories and Excessive Heat Warnings are in effect. If you must be outside, slow down and drink plenty of water.
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Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

68°F

20°C

Humidity 93%
Wind Speed Calm
Barometer 29.96 in (1014.4 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 27 Jul 10:53 pm EDT
Extended Forecast for

Grand Isle VT

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. Light southwest wind.  New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 66 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 9am.  Mostly sunny, with a high near 85. Light and variable wind becoming northwest around 6 mph in the morning.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 67. Light south wind.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 67 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 86. Heat index values as high as 91. Calm wind becoming southwest around 5 mph in the afternoon.

    Mostly Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 68. South wind around 5 mph.

    Partly Cloudy

    Low: 68 °F

  • Thursday

    Thursday: A chance of thunderstorms before 7am, then a chance of showers and thunderstorms after 7am.  Partly sunny, with a high near 86. South wind 6 to 9 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 86 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 67. Southwest wind around 7 mph.

    Partly Cloudy

    Low: 67 °F

  • Friday

    Friday: Sunny, with a high near 82. West wind 7 to 9 mph.

    Sunny

    High: 82 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 65. South wind 6 to 8 mph.

    Mostly Clear

    Low: 65 °F

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Light southwest wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 85. Light and variable wind becoming northwest around 6 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 67. Light south wind. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly sunny, with a high near 86. Heat index values as high as 91. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 68. South wind around 5 mph.
Thursday
A chance of thunderstorms before 7am, then a chance of showers and thunderstorms after 7am. Partly sunny, with a high near 86. South wind 6 to 9 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Partly cloudy, with a low around 67. Southwest wind around 7 mph.
Friday
Sunny, with a high near 82. West wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 65. South wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 84. West wind 9 to 11 mph.
Saturday Night
Partly cloudy, with a low around 64. Southwest wind around 7 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82. Southwest wind around 8 mph.
Sunday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 64. South wind around 6 mph.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. South wind around 7 mph becoming west in the afternoon.
  Click Map For Forecast
Point Forecast:
Grand Isle VT
 44.71°N 73.3°W (Elev. 125 ft)
10:25 pm EDT Jul 27, 2015
11pm EDT Jul 27, 2015-6pm EDT Aug 3, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database