Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65° N Lon: 73.47° W Elev: 236 ft.

A Few Clouds

15°F

-9°C

Humidity 70%
Wind Speed Calm
Barometer 30.09 in (1019.5 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 15 Feb 11:53 pm EST
Detailed forecast for

Grand Isle County

Tonight
Mostly cloudy. A chance of snow showers after midnight. Little or no snow accumulation. Lows around 12. Temperature rising into the lower 20s after midnight. Southeast winds 10 to 15 mph. Chance of snow 30 percent.
Washingtons Birthday
Mostly cloudy. A slight chance of snow showers in the morning. Highs in the mid 30s. South winds 15 to 20 mph. Chance of snow 20 percent.
Monday Night
Cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Near steady temperature around 30. South winds 15 to 20 mph.
Tuesday
Mostly cloudy with a chance of snow showers. Little or no snow accumulation. Highs in the upper 30s. South winds around 10 mph. Chance of snow 50 percent.
Tuesday Night
Partly cloudy. Lows in the lower 20s. Light and variable winds.
Wednesday
Mostly cloudy with a 50 percent chance of snow showers. Highs in the lower 30s.
Wednesday Night
Snow likely. Little or no snow accumulation. Lows 15 to 20. Chance of snow 60 percent.
Thursday
Partly sunny with a 40 percent chance of snow. Highs in the lower 30s.
Thursday Night
Partly cloudy. Lows around 20.
Friday And Friday Night
Mostly cloudy with a 50 percent chance of snow. Highs in the mid 30s. Lows in the mid 20s.
Saturday
Mostly cloudy with a chance of snow or rain. Highs in the mid 30s. Chance of precipitation 50 percent.
Saturday Night
Mostly cloudy with a 50 percent chance of snow showers. Lows around 20.
Sunday
Mostly cloudy with a 40 percent chance of snow showers. Highs in the lower 30s.



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401 PM EST Sun Feb 15 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database