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

Freezing Rain Expected Tonight 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 tonight as rain moves into the region. A glaze up to a tenth of an inch of freezing rain will be possible through Wednesday afternoon. Flooding remains possible through Thursday due to snow melt, ice jams, and widespread rainfall Wednesday and Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Massena, Massena International-Richards Field (KMSS)

Lat: 44.94°NLon: 74.85°WElev: 217ft.

Fair

34°F

1°C

Humidity 76%
Wind Speed Calm
Barometer 29.90 in (1012.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 10 Mar 6:53 am EDT
Extended Forecast for

Heuvelton NY

Flood Watch March 10, 07:43am until March 12, 02:00pm
Winter Weather Advisory March 10, 11:00pm until March 11, 02:00pm
Click here for hazard details and duration
Flood Watch
Winter Weather Advisory
  •  
    Flood Watch March 10, 07:43am until March 12, 02:00pm

    NOW until 2:00pm Thu

    Flood Watch

  • Today

    High: 54 °F

    Sunny then
    Chance
    Showers

  • Tonight

    Tonight: A chance of rain showers before 4am, then freezing rain likely. Cloudy, with a low around 31. Northeast wind 7 to 10 mph. Chance of precipitation is 60%. Little or no ice accumulation expected.

    Low: 31 °F

    Chance
    Showers then
    Rain/Freezing
    Rain Likely

  • Wednesday

    Wednesday: Freezing rain before 8am, then rain. Some thunder is also possible. High near 48. Northeast wind 8 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.

    High: 48 °F

    Rain/Freezing
    Rain then
    Rain

  • Wednesday Night

    Wednesday Night: Rain before 5am, then a chance of rain and snow showers. Low around 29. Southwest wind 8 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain then
    Rain/Snow

  • Thursday

    Thursday: A 30 percent chance of snow showers before 8am. Mostly cloudy, with a high near 33. West wind around 14 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. West wind 5 to 7 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Snow showers before 3pm, then rain and snow showers. High near 36. Southeast wind 5 to 11 mph. Chance of precipitation is 80%.

    High: 36 °F

    Chance Snow
    Showers then
    Rain/Snow

  • Friday Night

    Friday Night: Snow showers, mainly before 2am. Low around 22. South wind around 14 mph becoming southwest after midnight. Chance of precipitation is 80%.

    Low: 22 °F

    Snow Showers

Detailed Forecast

Today
A 40 percent chance of showers, mainly after 1pm. Increasing clouds, with a high near 54. Calm wind becoming northwest around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of rain showers before 4am, then freezing rain likely. Cloudy, with a low around 31. Northeast wind 7 to 10 mph. Chance of precipitation is 60%. Little or no ice accumulation expected.
Wednesday
Freezing rain before 8am, then rain. Some thunder is also possible. High near 48. Northeast wind 8 to 10 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Wednesday Night
Rain before 5am, then a chance of rain and snow showers. Low around 29. Southwest wind 8 to 13 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow showers before 8am. Mostly cloudy, with a high near 33. West wind around 14 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 18. West wind 5 to 7 mph.
Friday
Snow showers before 3pm, then rain and snow showers. High near 36. Southeast wind 5 to 11 mph. Chance of precipitation is 80%.
Friday Night
Snow showers, mainly before 2am. Low around 22. South wind around 14 mph becoming southwest after midnight. Chance of precipitation is 80%.
Saturday
A 30 percent chance of snow showers before 8am. Partly sunny, with a high near 33. West wind around 11 mph.
Saturday Night
A 40 percent chance of snow showers after 2am. Mostly cloudy, with a low around 20. West wind around 5 mph becoming light and variable.
Sunday
Rain and snow showers. High near 42. East wind 6 to 10 mph. Chance of precipitation is 80%.
Sunday Night
Rain and snow showers. Low around 27. South wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Monday
Snow showers. High near 38. Southwest wind around 16 mph. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
Heuvelton NY
 44.62°N 75.42°W (Elev. 299 ft)
Last Update:
2:29 am EDT Mar 10, 2026
Forecast Valid:
7am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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