Dangerous Cold Continues Tonight

A Cold Weather Advisory is in in effect across the entire region through 10AM Monday. Wind chills of 20 to 30 below zero are expected, especially tomorrow morning. The risk of frostbite and hypothermia will be elevated, especially for vulnerable populations. Use extra caution and dress appropriately if you plan to be outdoors. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

2°F

-17°C

Humidity 57%
Wind Speed NW 3 mph
Barometer 30.35 in (1028.5 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Last update 8 Feb 8:53 pm EST
Extended Forecast for

Grand Isle VT

Cold Weather Advisory until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Tonight

    Low: -9 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 16. Wind chill values as low as -22. North wind around 6 mph.

    High: 16 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 1. Calm wind.

    Low: 1 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow likely after 1pm.  Increasing clouds, with a high near 25. Wind chill values as low as -7. South wind 3 to 7 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 25 °F

    Partly Sunny
    then Snow
    Likely

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 10pm, then a chance of snow showers after 1am.  Cloudy, with a low around 20. South wind 5 to 8 mph becoming light and variable  after midnight.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow Likely

  • Wednesday

    Wednesday: A 40 percent chance of snow showers after 1pm.  Cloudy, with a high near 28. Northwest wind 3 to 6 mph.

    High: 28 °F

    Cloudy then
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. Northwest wind around 6 mph.

    Low: 15 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 26. Northwest wind 6 to 9 mph.

    High: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -9. Wind chill values as low as -21. West wind 6 to 8 mph.
Monday
Sunny, with a high near 16. Wind chill values as low as -22. North wind around 6 mph.
Monday Night
Partly cloudy, with a low around 1. Calm wind.
Tuesday
Snow likely after 1pm. Increasing clouds, with a high near 25. Wind chill values as low as -7. South wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday Night
Snow likely, mainly before 10pm, then a chance of snow showers after 1am. Cloudy, with a low around 20. South wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A 40 percent chance of snow showers after 1pm. Cloudy, with a high near 28. Northwest wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 15. Northwest wind around 6 mph.
Thursday
Mostly cloudy, with a high near 26. Northwest wind 6 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 9. Northwest wind 5 to 7 mph.
Friday
Mostly sunny, with a high near 27. North wind around 6 mph.
Friday Night
Partly cloudy, with a low around 10. Northwest wind around 5 mph becoming south after midnight.
Saturday
Mostly cloudy, with a high near 30. South wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 16. South wind around 7 mph.
Sunday
Mostly cloudy, with a high near 35. South wind 7 to 9 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Isle VT
 44.7°N 73.3°W (Elev. 200 ft)
1:32 pm EST Feb 8, 2026
9pm EST Feb 8, 2026-6pm EST Feb 15, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database