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.

Overcast

37°F

3°C

Humidity 73%
Wind Speed S 16 G 22 mph
Barometer 29.54 in (1000.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 13 Jan 8:53 pm EST
Extended Forecast for

3 Miles SW Grand Isle VT

  • Tonight

    Tonight: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 37. Breezy, with a south wind 18 to 23 mph, with gusts as high as 43 mph.

    Low: 37 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after 4pm. Cloudy, with a high near 41. South wind 9 to 18 mph, with gusts as high as 31 mph.

    High: 41 °F

    Cloudy then
    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain before 1am, then rain and snow between 1am and 2am, then snow after 2am. Low around 21. South wind 6 to 13 mph becoming north after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: Snow, mainly before 1pm. High near 23. Wind chill values as low as -2. West wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 23 °F

    Snow then
    Snow Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. West wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 22. South wind around 10 mph.

    High: 22 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21. South wind 14 to 16 mph, with gusts as high as 26 mph.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34. South wind 9 to 15 mph.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 19. South wind around 7 mph.

    Low: 19 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 37. Breezy, with a south wind 18 to 23 mph, with gusts as high as 43 mph.
Wednesday
A 20 percent chance of rain after 4pm. Cloudy, with a high near 41. South wind 9 to 18 mph, with gusts as high as 31 mph.
Wednesday Night
Rain before 1am, then rain and snow between 1am and 2am, then snow after 2am. Low around 21. South wind 6 to 13 mph becoming north after midnight. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow, mainly before 1pm. High near 23. Wind chill values as low as -2. West wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Mostly cloudy, with a low around 6. West wind 10 to 16 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 22. South wind around 10 mph.
Friday Night
Mostly cloudy, with a low around 21. South wind 14 to 16 mph, with gusts as high as 26 mph.
Saturday
Partly sunny, with a high near 34. South wind 9 to 15 mph.
Saturday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 19. South wind around 7 mph.
Sunday
Mostly cloudy, with a high near 25. Southwest wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 12. West wind around 8 mph.
M.L.King Day
Mostly cloudy, with a high near 20. Southwest wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 8. Southwest wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 14. West wind 10 to 13 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:
12:44 pm EST Jan 13, 2026
Forecast Valid:
9pm EST Jan 13, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation