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

10°F

-12°C

Humidity 73%
Wind Speed SW 3 mph
Barometer 29.90 in (1013.2 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 28 Jan 12:53 am EST
Extended Forecast for

4 Miles NNW Grand Isle VT

  • Overnight

    Overnight: A 20 percent chance of snow showers. Mostly cloudy, with a low around 1. Southwest wind 3 to 5 mph.

    Low: 1 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 17. Wind chill values as low as -9. South wind around 5 mph becoming calm in the afternoon.

    High: 17 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers. Cloudy, with a low around 6. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 6 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 15. Wind chill values as low as -3. Light west wind becoming northwest 5 to 10 mph in the morning.

    High: 15 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -1. West wind around 11 mph.

    Low: -1 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy and cold, with a high near 9. West wind around 11 mph.

    High: 9 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2. West wind 6 to 9 mph.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 13. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 13 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -5. Northwest wind 3 to 6 mph.

    Low: -5 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of snow showers. Mostly cloudy, with a low around 1. Southwest wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 17. Wind chill values as low as -9. South wind around 5 mph becoming calm in the afternoon.
Wednesday Night
A 40 percent chance of snow showers. Cloudy, with a low around 6. Calm wind. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 15. Wind chill values as low as -3. Light west wind becoming northwest 5 to 10 mph in the morning.
Thursday Night
Mostly cloudy, with a low around -1. West wind around 11 mph.
Friday
Mostly cloudy and cold, with a high near 9. West wind around 11 mph.
Friday Night
Mostly cloudy, with a low around -2. West wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 13. Light and variable wind becoming northwest around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around -5. Northwest wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 14. North wind 7 to 10 mph.
Sunday Night
Partly cloudy, with a low around 7. Northwest wind around 10 mph.
Monday
Mostly sunny, with a high near 24. West wind around 9 mph.
Monday Night
Mostly cloudy, with a low around 9. West wind 6 to 9 mph.
Tuesday
Partly sunny, with a high near 22. Northwest wind 6 to 8 mph.
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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:
12:22 am EST Jan 28, 2026
Forecast Valid:
1am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation