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.

Overcast

9°F

-13°C

Humidity 66%
Wind Speed NW 5 mph
Barometer 30.13 in (1020.8 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 1 Feb 12:53 am EST
Extended Forecast for

3 Miles SW Grand Isle VT

  • Overnight

    Overnight: Mostly cloudy, with a low around -3. Wind chill values as low as -13. North wind 3 to 5 mph.

    Low: -3 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 12. Wind chill values as low as -15. North wind 7 to 13 mph.

    High: 12 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 0. Wind chill values as low as -9. North wind 6 to 8 mph.

    Low: 0 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 21. Wind chill values as low as -10. North wind around 6 mph.

    High: 21 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 3. Light south wind.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 25. South wind 3 to 5 mph.

    High: 25 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 11. Light south wind.

    Low: 11 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 23. Southwest wind 5 to 7 mph becoming northwest in the afternoon.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 7. West wind around 6 mph.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around -3. Wind chill values as low as -13. North wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 12. Wind chill values as low as -15. North wind 7 to 13 mph.
Sunday Night
Partly cloudy, with a low around 0. Wind chill values as low as -9. North wind 6 to 8 mph.
Monday
Sunny, with a high near 21. Wind chill values as low as -10. North wind around 6 mph.
Monday Night
Mostly clear, with a low around 3. Light south wind.
Tuesday
Mostly sunny, with a high near 25. South wind 3 to 5 mph.
Tuesday Night
Mostly cloudy, with a low around 11. Light south wind.
Wednesday
Partly sunny, with a high near 23. Southwest wind 5 to 7 mph becoming northwest in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 7. West wind around 6 mph.
Thursday
Mostly sunny, with a high near 22. Southwest wind around 6 mph becoming northwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 7. North wind around 6 mph becoming south after midnight.
Friday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 24. South wind 7 to 9 mph.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 6. South wind 8 to 13 mph becoming northwest after midnight. Chance of precipitation is 60%.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 12. Northwest wind 14 to 17 mph.
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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:
12:30 am EST Feb 1, 2026
Forecast Valid:
1am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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Additional Resources

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Chance of Precipitation