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

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Mostly Cloudy

21°F

-6°C

Humidity 65%
Wind Speed Vrbl 3 mph
Barometer 30.11 in (1019.9 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 5 Feb 1:53 am EST
Extended Forecast for

3 Miles SW Grand Isle VT

Extreme Cold Watch February 7, 06:00pm until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Overnight

    Overnight: A 30 percent chance of snow showers, mainly after 4am. Mostly cloudy, with a low around 12. West wind 3 to 5 mph. Little or no snow accumulation expected.

    Low: 12 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 20 percent chance of snow showers before 9am. Partly sunny, with a high near 21. Northwest wind around 6 mph.

    High: 21 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -2. Wind chill values as low as -9. Light and variable wind.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 24. Wind chill values as low as -11. South wind around 6 mph.

    High: 24 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow showers, mainly after 8pm. Low around 7. Southeast wind around 6 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 7 °F

    Snow Showers
    Likely then
    Snow Showers

  • Saturday

    Saturday: Snow showers, mainly before 10am. High near 8. Northwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 8 °F

    Snow Showers
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -8. Northwest wind 11 to 15 mph, with gusts as high as 32 mph.

    Low: -8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 6. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.

    High: 6 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -5. West wind 6 to 9 mph.

    Low: -5 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of snow showers, mainly after 4am. Mostly cloudy, with a low around 12. West wind 3 to 5 mph. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow showers before 9am. Partly sunny, with a high near 21. Northwest wind around 6 mph.
Thursday Night
Partly cloudy, with a low around -2. Wind chill values as low as -9. Light and variable wind.
Friday
Partly sunny, with a high near 24. Wind chill values as low as -11. South wind around 6 mph.
Friday Night
Snow showers, mainly after 8pm. Low around 7. Southeast wind around 6 mph becoming northwest after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow showers, mainly before 10am. High near 8. Northwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, with a low around -8. Northwest wind 11 to 15 mph, with gusts as high as 32 mph.
Sunday
Mostly sunny and cold, with a high near 6. Northwest wind 9 to 11 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around -5. West wind 6 to 9 mph.
Monday
Mostly sunny, with a high near 16. South wind 6 to 8 mph becoming north in the afternoon.
Monday Night
Partly cloudy, with a low around 4. West wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 18. North wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 5. Northwest wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 24. North wind 5 to 7 mph.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Grand Isle VT
 44.68°N 73.34°W (Elev. 167 ft)
Last Update:
12:57 am EST Feb 5, 2026
Forecast Valid:
2am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation