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

52°F

11°C

Humidity 93%
Wind Speed Calm
Barometer 30.23 in (1023.8 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 5 Oct 5:53 am EDT
Extended Forecast for

4 Miles NNW Grand Isle VT

  • Today

    Today: Sunny, with a high near 80. South wind 5 to 9 mph.

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. South wind 6 to 8 mph.

    Low: 61 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. South wind around 9 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 63. South wind 7 to 10 mph.

    Low: 63 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after 3pm. Partly sunny, with a high near 77. South wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 77 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am. Low around 54. Southwest wind 8 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 54 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 59. North wind 11 to 14 mph.

    High: 59 °F

    Chance
    Showers then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. North wind around 8 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 55. North wind 5 to 7 mph.

    High: 55 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 80. South wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 61. South wind 6 to 8 mph.
Monday
Sunny, with a high near 80. South wind around 9 mph.
Monday Night
Partly cloudy, with a low around 63. South wind 7 to 10 mph.
Tuesday
Showers likely, mainly after 3pm. Partly sunny, with a high near 77. South wind 10 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, mainly before 2am. Low around 54. Southwest wind 8 to 10 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 59. North wind 11 to 14 mph.
Wednesday Night
Mostly clear, with a low around 43. North wind around 8 mph.
Thursday
Sunny, with a high near 55. North wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 43. Light and variable wind becoming south 5 to 8 mph in the evening.
Friday
Sunny, with a high near 62. South wind around 11 mph.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 51. South wind around 10 mph.
Saturday
A 30 percent chance of showers. Mostly sunny, with a high near 62. Southwest wind 8 to 10 mph becoming northwest in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Grand Isle VT
 44.76°N 73.32°W (Elev. 95 ft)
Last Update:
1:39 am EDT Oct 5, 2025
Forecast Valid:
6am EDT Oct 5, 2025-6pm EDT Oct 11, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation