Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Light Snow Fog/Mist

16°F

-9°C

Humidity 84%
Wind Speed N 13 mph
Barometer 29.96 in (1014.8 mb)
Dewpoint 12°F (-11°C)
Visibility 1.75 mi
Wind Chill2°F (-17°C)
Last update 7 Dec 6:53 pm EST
Extended Forecast for

6 Miles E Grand Isle VT

  • Tonight

    Tonight: Snow showers before 3am, then a chance of flurries, mainly between 3am and 5am.  Low around 8. Wind chill values as low as -4. Northwest wind 6 to 13 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Snow Showers
    then Mostly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 16. Wind chill values as low as -6. Northwest wind 5 to 11 mph.

    High: 16 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 4. Wind chill values as low as -7. Calm wind becoming south around 6 mph after midnight.

    Low: 4 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. Wind chill values as low as -9. Breezy, with a south wind 10 to 20 mph, with gusts as high as 32 mph.

    High: 25 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 1am.  Mostly cloudy, with a low around 21. Breezy, with a south wind 13 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Snow Likely
    and Breezy

  • Wednesday

    Wednesday: Snow likely before 11am, then rain and snow.  High near 36. South wind around 11 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 36 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 1am.  Low around 23. South wind around 10 mph becoming west after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 80%.

    Low: 23 °F

    Rain/Snow

  • Thursday

    Thursday: A 40 percent chance of snow showers before 1pm.  Mostly cloudy, with a high near 29. West wind 8 to 10 mph.

    High: 29 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16. West wind around 6 mph.

    Low: 16 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers before 3am, then a chance of flurries, mainly between 3am and 5am. Low around 8. Wind chill values as low as -4. Northwest wind 6 to 13 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Sunny, with a high near 16. Wind chill values as low as -6. Northwest wind 5 to 11 mph.
Monday Night
Mostly clear, with a low around 4. Wind chill values as low as -7. Calm wind becoming south around 6 mph after midnight.
Tuesday
Partly sunny, with a high near 25. Wind chill values as low as -9. Breezy, with a south wind 10 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 21. Breezy, with a south wind 13 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 11am, then rain and snow. High near 36. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain and snow, becoming all snow after 1am. Low around 23. South wind around 10 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Thursday
A 40 percent chance of snow showers before 1pm. Mostly cloudy, with a high near 29. West wind 8 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 16. West wind around 6 mph.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 25. Northwest wind around 7 mph.
Friday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 13. Southwest wind around 7 mph.
Saturday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 22. Southwest wind 7 to 9 mph becoming northwest in the afternoon.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 13. West wind around 10 mph.
Sunday
A 30 percent chance of snow showers. Partly sunny, with a high near 21. West wind around 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Grand Isle VT
 44.72°N 73.17°W (Elev. 243 ft)
12:55 pm EST Dec 7, 2025
7pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
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