National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Cold Temperatures and Some Snow

A strong cold front and low pressure system will press from the Central U.S. through the East over the next couple of days. The impressive cold front will allow a cold air mass to settle in east of the Rockies and numerous record low temperatures are likely the next few days, especially Wednesday morning. A streak of snow is also expected from the central Plains to northern New England. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Mostly Cloudy

38°F

3°C

Humidity 83%
Wind Speed Calm
Barometer 29.77 in (1008.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 20 Apr 1:53 am EDT
Extended Forecast for

Grand Isle VT

  • Overnight

    Overnight: A 30 percent chance of showers, mainly after 5am. Partly cloudy early, then becoming cloudy, with a low around 43. Southeast wind 5 to 8 mph.

    Chance
    Showers

    Low: 43 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 53. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Chance
    Showers and
    Breezy then
    Partly Sunny

    High: 53 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain showers before 3am, then a chance of rain and snow showers between 3am and 5am, then a chance of snow showers after 5am. Mostly cloudy, with a low around 35. Southwest wind 5 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Mostly Cloudy
    then Chance
    Rain/Snow

    Low: 35 °F

  • Wednesday

    Wednesday: A chance of rain and snow showers before 8am, then rain showers. High near 43. North wind 10 to 17 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Rain/Snow
    Likely then
    Showers

    High: 43 °F

  • Wednesday
    Night

    Wednesday Night: Rain showers likely before 10pm, then rain and snow showers likely between 10pm and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 32. Northwest wind 13 to 16 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Rain/Snow
    Likely

    Low: 32 °F

  • Thursday

    Thursday: A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and 10am, then a chance of rain showers after 10am. Mostly cloudy, with a high near 44. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Rain/Snow
    then Chance
    Showers

    High: 44 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 35. West wind 14 to 16 mph.

    Mostly Cloudy

    Low: 35 °F

  • Friday

    Friday: Mostly sunny, with a high near 55. West wind 15 to 18 mph.

    Mostly Sunny

    High: 55 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 39. Southwest wind 8 to 10 mph.

    Mostly Clear

    Low: 39 °F

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly after 5am. Partly cloudy early, then becoming cloudy, with a low around 43. Southeast wind 5 to 8 mph.
Tuesday
A 30 percent chance of showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 53. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of rain showers before 3am, then a chance of rain and snow showers between 3am and 5am, then a chance of snow showers after 5am. Mostly cloudy, with a low around 35. Southwest wind 5 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A chance of rain and snow showers before 8am, then rain showers. High near 43. North wind 10 to 17 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Rain showers likely before 10pm, then rain and snow showers likely between 10pm and 3am, then a chance of snow showers after 3am. Mostly cloudy, with a low around 32. Northwest wind 13 to 16 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers before 9am, then a chance of rain and snow showers between 9am and 10am, then a chance of rain showers after 10am. Mostly cloudy, with a high near 44. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 35. West wind 14 to 16 mph.
Friday
Mostly sunny, with a high near 55. West wind 15 to 18 mph.
Friday Night
Mostly clear, with a low around 39. Southwest wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 62. South wind around 8 mph.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 42. South wind 6 to 8 mph.
Sunday
A 50 percent chance of rain. Mostly cloudy, with a high near 56. South wind 11 to 13 mph.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39. Southwest wind 9 to 11 mph becoming northwest after midnight.
Monday
Partly sunny, with a high near 56. North wind around 9 mph.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Grand Isle VT
 44.71°N 73.3°W (Elev. 125 ft)
Last Update:
12:53 am EDT Apr 20, 2021
Forecast Valid:
2am EDT Apr 20, 2021-6pm EDT Apr 26, 2021
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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