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.

Light Rain Fog/Mist

44°F

7°C

Humidity 93%
Wind Speed Calm
Barometer 29.49 in (998.9 mb)
Dewpoint 42°F (6°C)
Visibility 6.00 mi
Last update 11 Mar 5:53 pm EDT
Extended Forecast for

3 Miles SW Grand Isle VT

Flood Watch March 11, 06:06pm until March 12, 02:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 11, 06:06pm until March 12, 02:00pm

    NOW until 2:00pm Thu

    Flood Watch

  • Tonight

    Low: 31 °F

    Rain and
    Breezy

  • Thursday

    Thursday: A 20 percent chance of showers between 8am and 9am.  Mostly cloudy, with a temperature falling to around 32 by 4pm. Breezy, with a west wind 17 to 20 mph.

    High: 38 °F

    Slight Chance
    Showers then
    Mostly Cloudy
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 22. Northwest wind 9 to 16 mph.

    Low: 22 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 2pm, mixing with rain after 4pm.  Mostly cloudy, with a high near 37. South wind 5 to 15 mph.  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 16 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half 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. Breezy, with a west wind 17 to 22 mph, with gusts as high as 32 mph.

    High: 36 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. West wind 7 to 15 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 2pm.  Mostly cloudy, with a high near 37. Northwest wind 5 to 9 mph becoming southeast in the afternoon.

    High: 37 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Tonight
Rain before 8pm, then showers, mainly between 8pm and 4am. Low around 31. Breezy, with a south wind 14 to 20 mph, with gusts as high as 32 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 32 by 4pm. Breezy, with a west wind 17 to 20 mph.
Thursday Night
Mostly cloudy, with a low around 22. Northwest wind 9 to 16 mph.
Friday
A chance of snow after 2pm, mixing with rain after 4pm. Mostly cloudy, with a high near 37. South wind 5 to 15 mph. 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 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow before 2pm. Mostly cloudy, with a high near 36. Breezy, with a west wind 17 to 22 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around 19. West wind 7 to 15 mph.
Sunday
A 40 percent chance of snow after 2pm. Mostly cloudy, with a high near 37. Northwest wind 5 to 9 mph becoming southeast in the afternoon.
Sunday Night
A chance of snow before 2am, then rain likely. Cloudy, with a low around 31. Windy, with a south wind 11 to 16 mph increasing to 21 to 26 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 60%.
Monday
Rain. High near 53. Windy, with a south wind 21 to 29 mph, with gusts as high as 39 mph. Chance of precipitation is 80%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 20. West wind 14 to 18 mph. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 28. West wind around 16 mph.
Tuesday Night
Partly cloudy, with a low around 12. Northwest wind 8 to 11 mph.
Wednesday
Mostly sunny, with a high near 29. West wind 8 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Grand Isle VT
 44.68°N 73.34°W (Elev. 167 ft)
2:25 pm EDT Mar 11, 2026
6pm EDT Mar 11, 2026-6pm EDT Mar 18, 2026
 
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Additional Resources

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