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

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

83°F

28°C

Humidity 32%
Wind Speed SE 12 mph
Barometer 30.00 in (1015.7 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 25 Jul 3:53 pm EDT
Extended Forecast for

6 Miles E Grand Isle VT

  • Tonight

    Tonight: Increasing clouds, with a low around 64. South wind around 6 mph.

    Low: 64 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 85. South wind around 6 mph becoming light and variable in the afternoon.

    High: 85 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. Light south wind.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 5pm. Partly sunny through mid morning, then becoming sunny, with a high near 85. South wind around 6 mph.

    High: 85 °F

    Sunny then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Calm wind becoming south 5 to 7 mph after midnight.

    Low: 66 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. South wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 82 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 79. Southeast wind around 6 mph becoming northeast in the afternoon. Chance of precipitation is 80%.

    High: 79 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 63. Light north wind. Chance of precipitation is 80%.

    Low: 63 °F

    Showers

Detailed Forecast

Tonight
Increasing clouds, with a low around 64. South wind around 6 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 85. South wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
Partly cloudy, with a low around 65. Light south wind.
Monday
A 30 percent chance of showers and thunderstorms after 5pm. Partly sunny through mid morning, then becoming sunny, with a high near 85. South wind around 6 mph.
Monday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 66. Calm wind becoming south 5 to 7 mph after midnight.
Tuesday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. South wind 7 to 9 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 64. Southeast wind around 5 mph. Chance of precipitation is 70%.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 2pm. High near 79. Southeast wind around 6 mph becoming northeast in the afternoon. Chance of precipitation is 80%.
Wednesday Night
Showers and possibly a thunderstorm before 8pm, then showers likely. Low around 63. Light north wind. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 80. North wind 5 to 7 mph.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 63. Calm wind.
Friday
Mostly sunny, with a high near 83. Northwest wind 3 to 5 mph.
Friday Night
Partly cloudy, with a low around 65. Calm wind.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 85. South wind 3 to 5 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Grand Isle VT
 44.72°N 73.17°W (Elev. 243 ft)
Last Update:
2:26 pm EDT Jul 25, 2026
Forecast Valid:
4pm EDT Jul 25, 2026-6pm EDT Aug 1, 2026
 
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