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

48°F

9°C

Humidity 83%
Wind Speed Calm
Barometer 30.23 in (1023.8 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 13 Oct 12:53 am EDT
Extended Forecast for

3 Miles SSW Grand Isle VT

  • Overnight

    Overnight: Mostly cloudy, with a low around 48. Light northeast wind.

    Low: 48 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: A 40 percent chance of rain, mainly after 8am. Mostly cloudy, with a high near 60. Northeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain. Cloudy, with a low around 49. Light north wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 62. North wind 3 to 6 mph.

    High: 62 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 45. Calm wind becoming west 5 to 7 mph after midnight.

    Low: 45 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 53. North wind 14 to 17 mph.

    High: 53 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 39. North wind 10 to 13 mph, with gusts as high as 24 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 52. North wind 14 to 18 mph, with gusts as high as 28 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36. North wind around 9 mph.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 48. Light northeast wind.
Columbus Day
A 40 percent chance of rain, mainly after 8am. Mostly cloudy, with a high near 60. Northeast wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 40 percent chance of rain. Cloudy, with a low around 49. Light north wind. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Mostly cloudy, with a high near 62. North wind 3 to 6 mph.
Tuesday Night
Partly cloudy, with a low around 45. Calm wind becoming west 5 to 7 mph after midnight.
Wednesday
Mostly cloudy, with a high near 53. North wind 14 to 17 mph.
Wednesday Night
Mostly cloudy, with a low around 39. North wind 10 to 13 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 52. North wind 14 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 36. North wind around 9 mph.
Friday
Mostly sunny, with a high near 55. North wind 8 to 11 mph.
Friday Night
Partly cloudy, with a low around 41. Northwest wind around 6 mph becoming southwest after midnight.
Saturday
Partly sunny, with a high near 60. South wind around 7 mph.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 48. South wind around 6 mph.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 64. South wind around 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Grand Isle VT
 44.7°N 73.33°W (Elev. 200 ft)
Last Update:
6:27 pm EDT Oct 12, 2025
Forecast Valid:
1am EDT Oct 13, 2025-6pm EDT Oct 19, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation