Ice Storm Warnings and Winter Weather Advisories in effect until 4 PM Monday

Ice accumulations generally between 0.2 to 0.5 tenths of an inch, with locally higher amounts possible. Travel will be very difficult, especially during the Monday morning commute. Isolated to scattered power outages and tree damage are possible due to the ice. Gusty west to southwest winds 35 to 50 mph develop late Monday into Monday night, with additional power outages possible. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Light Freezing Rain Fog/Mist

30°F

-1°C

Humidity 96%
Wind Speed SE 18 G 29 mph
Barometer 29.53 in (1000.2 mb)
Dewpoint 29°F (-2°C)
Visibility 6.00 mi
Wind Chill18°F (-8°C)
Last update 29 Dec 12:53 am EST
Extended Forecast for

4 Miles NNW Grand Isle VT

Winter Weather Advisory until December 29, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 29, 04:00pm

    NOW until 4:00pm Mon

    Winter Weather Advisory

  • Overnight

    Low: 24 °F

    Rain/Freezing
    Rain

  • Monday

    Monday: Rain before 3pm, then a chance of rain showers between 3pm and 4pm, then a chance of rain and snow showers after 4pm.  High near 40. South wind 10 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 40 °F

    Rain then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly before 1am.  Mostly cloudy, with a low around 14. Wind chill values as low as -1. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 36 mph.  New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A 40 percent chance of snow.  Mostly cloudy, with a high near 17. Wind chill values as low as -5. Breezy, with a west wind 20 to 23 mph, with gusts as high as 37 mph.  New snow accumulation of less than a half inch possible.

    High: 17 °F

    Chance Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10. Breezy, with a west wind 10 to 20 mph.

    Low: 10 °F

    Mostly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow after 1pm.  Mostly cloudy, with a high near 24. Southwest wind 7 to 9 mph becoming north in the afternoon.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers before 1am.  Mostly cloudy, with a low around 4. West wind around 10 mph.

    Low: 4 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 14. West wind 7 to 9 mph.

    High: 14 °F

    Mostly Sunny

Detailed Forecast

Overnight
Freezing rain before 2am, then rain between 2am and 4am, then rain or freezing rain after 4am. Low around 24. South wind 11 to 15 mph. Chance of precipitation is 100%. Total nighttime ice accumulation of 0.1 to 0.2 of an inch possible.
Monday
Rain before 3pm, then a chance of rain showers between 3pm and 4pm, then a chance of rain and snow showers after 4pm. High near 40. South wind 10 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 14. Wind chill values as low as -1. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 36 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 17. Wind chill values as low as -5. Breezy, with a west wind 20 to 23 mph, with gusts as high as 37 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 10. Breezy, with a west wind 10 to 20 mph.
Wednesday
A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 24. Southwest wind 7 to 9 mph becoming north in the afternoon.
Wednesday Night
A 40 percent chance of snow showers before 1am. Mostly cloudy, with a low around 4. West wind around 10 mph.
New Year's Day
Mostly sunny, with a high near 14. West wind 7 to 9 mph.
Thursday Night
Mostly cloudy, with a low around 6. Southwest wind 6 to 8 mph.
Friday
Partly sunny, with a high near 21. South wind around 8 mph.
Friday Night
Mostly cloudy, with a low around 12. Southwest wind around 7 mph.
Saturday
Mostly cloudy, with a high near 21. Southwest wind 7 to 9 mph becoming northwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 8. Northwest wind around 8 mph.
Sunday
A 30 percent chance of snow showers. Partly sunny, with a high near 19. Northwest wind around 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Grand Isle VT
 44.76°N 73.32°W (Elev. 95 ft)
12:54 am EST Dec 29, 2025
1am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
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Additional Resources

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