Flood Watch Continues for Northern New York and Most of Vermont until 2 PM Thursday

Additional river rises are expected with minor and localized ice jam flooding possible late tonight into Thursday. Also, minor open water flooding is forecasted on the Ausable River and Otter Creek, with Action Stage possible on the Lamoille, Winooski and Missisquoi Rivers on Thursday. The threat for flooding ends by Thursday night. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

40°F

4°C

Humidity 83%
Wind Speed SE 15 G 26 mph
Barometer 29.68 in (1005.2 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 11 Mar 1:53 pm EDT
Extended Forecast for

Grand Isle VT

Flood Watch March 11, 02:12pm until March 12, 02:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 11, 02:12pm until March 12, 02:00pm

    NOW until 2:00pm Thu

    Flood Watch

  • This Afternoon

    High: 50 °F

    Rain

  • Tonight

    Tonight: Rain before 8pm, then showers, mainly between 8pm and 4am.  Low around 31. South wind 11 to 17 mph, with gusts as high as 30 mph.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain

  • Thursday

    Thursday: A 20 percent chance of showers between 8am and 9am.  Mostly cloudy, with a temperature falling to around 31 by 5pm. West wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 37 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. Northwest wind 8 to 15 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 2pm, mixing with rain after 4pm.  Partly sunny, with a high near 37. Light south wind increasing to 9 to 14 mph in the morning.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow likely, becoming all snow after 3am.  Mostly cloudy, with a low around 30. South wind around 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A 40 percent chance of snow before 2pm.  Mostly cloudy, with a high near 36. West wind 15 to 18 mph, with gusts as high as 31 mph.

    High: 36 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. West wind 6 to 14 mph.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Rain. High near 50. South wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before 8pm, then showers, mainly between 8pm and 4am. Low around 31. South wind 11 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 20 percent chance of showers between 8am and 9am. Mostly cloudy, with a temperature falling to around 31 by 5pm. West wind 15 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 22. Northwest wind 8 to 15 mph.
Friday
A chance of snow after 2pm, mixing with rain after 4pm. Partly sunny, with a high near 37. Light south wind increasing to 9 to 14 mph in the morning. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow likely, becoming all snow after 3am. Mostly cloudy, with a low around 30. South wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 40 percent chance of snow before 2pm. Mostly cloudy, with a high near 36. West wind 15 to 18 mph, with gusts as high as 31 mph.
Saturday Night
Partly cloudy, with a low around 18. West wind 6 to 14 mph.
Sunday
A chance of snow after 2pm, mixing with rain after 3pm. Mostly cloudy, with a high near 37. Light and variable wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow before 7pm, then rain likely. Cloudy, with a low around 31. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 60%.
Monday
Rain. High near 52. Breezy, with a south wind 16 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 90%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 20. West wind around 14 mph. Chance of precipitation is 50%.
Tuesday
Partly sunny, with a high near 26. West wind around 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Grand Isle VT
 44.72°N 73.33°W (Elev. 154 ft)
1:39 pm EDT Mar 11, 2026
2pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
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