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

Freezing Rain Expected Today across New York and Grand Isle County in Vermont. Flooding Remains Possible Through Thursday.

Temperatures across northern New York and Grand Isle County in Vermont will drop below freezing today as rain moves into the region. A glaze up to a tenth of an inch of freezing rain will be possible through this afternoon; locally higher near Massena, New York. Flooding remains possible through Thursday due to snow melt, ice jams, and widespread rainfall today and Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Burlington, Burlington International Airport (KBTV)

Lat: 44.47°NLon: 73.15°WElev: 331ft.

Light Rain

38°F

3°C

Humidity 83%
Wind Speed S 10 G 21 mph
Barometer 29.81 in (1009.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 11 Mar 11:54 am EDT
Extended Forecast for

Willsboro NY

Flood Watch March 11, 12:21pm until March 12, 02:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 11, 12:21pm until March 12, 02:00pm

    NOW until 2:00pm Thu

    Flood Watch

  • This Afternoon

    High: 54 °F

    Rain Likely

  • Tonight

    Tonight: Rain, mainly before 5am. Low around 33. South wind 9 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain

  • Thursday

    Thursday: A 30 percent chance of rain, mainly before 7am. Mostly cloudy, with a temperature falling to around 31 by 11am. West wind around 16 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 35 °F⇓

    Chance Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 24. Northwest wind 9 to 15 mph.

    Low: 24 °F

    Mostly Cloudy

  • Friday

    Friday: Snow likely, mainly after 5pm. Partly sunny, with a high near 38. South wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: Rain and snow showers, becoming all snow after 11pm. Low around 30. South wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Rain/Snow
    then Snow
    Showers

  • Saturday

    Saturday: Snow showers likely before 8am, then a chance of snow between 8am and 2pm. Mostly cloudy, with a high near 36. West wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 36 °F

    Snow Showers
    Likely then
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. Northwest wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A slight chance of showers before 2pm, then rain likely after 4pm. Mostly cloudy, with a high near 54. South wind 11 to 13 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 5am. Low around 33. South wind 9 to 14 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A 30 percent chance of rain, mainly before 7am. Mostly cloudy, with a temperature falling to around 31 by 11am. West wind around 16 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 24. Northwest wind 9 to 15 mph.
Friday
Snow likely, mainly after 5pm. Partly sunny, with a high near 38. South wind 5 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Rain and snow showers, becoming all snow after 11pm. Low around 30. South wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Snow showers likely before 8am, then a chance of snow between 8am and 2pm. Mostly cloudy, with a high near 36. West wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 20. Northwest wind 6 to 10 mph, with gusts as high as 23 mph.
Sunday
A chance of snow before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 39. North wind 5 to 9 mph becoming southeast in the afternoon. Chance of precipitation is 50%.
Sunday Night
Rain and snow likely. Cloudy, with a low around 34. Breezy, with a south wind 14 to 21 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.
Monday
Rain. High near 52. Breezy, with a south wind 15 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 80%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 19. West wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 28. West wind around 11 mph, with gusts as high as 23 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Willsboro NY
 44.36°N 73.41°W (Elev. 249 ft)
Last Update:
9:26 am EDT Mar 11, 2026
Forecast Valid:
12pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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