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

19°F

-7°C

Humidity 47%
Wind Speed Vrbl 6 mph
Barometer 29.99 in (1016.2 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 28 Jan 11:53 am EST
Extended Forecast for

4 Miles NNW Grand Isle VT

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 17. Southwest wind around 5 mph becoming calm.

    High: 17 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly after 8pm. Mostly cloudy, with a low around 5. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 5 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 20 percent chance of snow showers. Partly sunny, with a high near 16. Wind chill values as low as -2. Light and variable wind becoming northwest 5 to 10 mph in the morning.

    High: 16 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -3. Wind chill values as low as -20. West wind around 11 mph.

    Low: -3 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 8. West wind around 11 mph.

    High: 8 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -1. Southwest wind 6 to 8 mph.

    Low: -1 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 13. Southwest wind around 6 mph becoming north in the afternoon.

    High: 13 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -4. Northwest wind 3 to 5 mph.

    Low: -4 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 13. North wind 6 to 13 mph.

    High: 13 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 17. Southwest wind around 5 mph becoming calm.
Tonight
A 40 percent chance of snow showers, mainly after 8pm. Mostly cloudy, with a low around 5. Calm wind. New snow accumulation of less than a half inch possible.
Thursday
A 20 percent chance of snow showers. Partly sunny, with a high near 16. Wind chill values as low as -2. Light and variable wind becoming northwest 5 to 10 mph in the morning.
Thursday Night
Mostly cloudy, with a low around -3. Wind chill values as low as -20. West wind around 11 mph.
Friday
Mostly cloudy and cold, with a high near 8. West wind around 11 mph.
Friday Night
Mostly cloudy, with a low around -1. Southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 13. Southwest wind around 6 mph becoming north in the afternoon.
Saturday Night
Partly cloudy, with a low around -4. Northwest wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 13. North wind 6 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 6. Northwest wind around 10 mph.
Monday
Mostly sunny, with a high near 23. West wind 8 to 10 mph.
Monday Night
Partly cloudy, with a low around 9. South wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 24. South wind 6 to 8 mph becoming west in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Grand Isle VT
 44.76°N 73.32°W (Elev. 95 ft)
Last Update:
12:03 pm EST Jan 28, 2026
Forecast Valid:
12pm EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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