Hazardous Weather Conditions
Current conditions at
Plattsburgh International Airport (KPBG)
Lat: 44.65°NLon: 73.47°WElev: 236ft.
Overcast
30°F
-1°C
| Humidity | 66% |
| Wind Speed | S 6 G 16 mph |
| Barometer | 29.49 in (998.9 mb) |
| Dewpoint | 20°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 24°F (-4°C) |
| Last update | 25 Feb 1:53 pm EST |
Extended Forecast for
Grand Isle VT
This Afternoon

High: 35 °F
Heavy Snow
Tonight

Low: 16 °F
Heavy Snow
Thursday

High: 28 °F
Partly Sunny
Thursday Night

Low: 8 °F
Partly Cloudy
Friday

High: 35 °F
Mostly Sunny
Friday Night

Low: 28 °F
Mostly Cloudy
Saturday

High: 43 °F
Mostly Cloudy
Saturday Night

Low: 12 °F
Chance Snow
Sunday

High: 19 °F
Chance Snow
Detailed Forecast
This Afternoon
A 50 percent chance of snow showers, mainly after 3pm. The snow could be heavy at times. Mostly cloudy, with a high near 35. South wind 10 to 14 mph, with gusts as high as 28 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 50 percent chance of snow showers, mainly before 1am. The snow could be heavy at times. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. South wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 28. Southwest wind 7 to 10 mph becoming northwest in the afternoon.
Thursday Night
Partly cloudy, with a low around 8. Light and variable wind.
Friday
Mostly sunny, with a high near 35. South wind 5 to 9 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 28. South wind 10 to 17 mph, with gusts as high as 34 mph.
Saturday
Mostly cloudy, with a high near 43. South wind 9 to 17 mph, with gusts as high as 33 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 12. Northwest wind around 6 mph.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 19. Northwest wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around -4. Northwest wind 3 to 8 mph.
Monday
Sunny, with a high near 15. North wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around -1. Light and variable wind becoming south around 6 mph after midnight.
Tuesday
Mostly cloudy, with a high near 28. South wind 7 to 10 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grand Isle VT
44.7°N 73.3°W (Elev. 200 ft)
44.7°N 73.3°W (Elev. 200 ft)
1:23 pm EST Feb 25, 2026
1pm EST Feb 25, 2026-6pm EST Mar 3, 2026



