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

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Mostly Cloudy

32°F

0°C

Humidity 82%
Wind Speed S 3 mph
Barometer 29.91 in (1013.1 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 11 Mar 9:53 am EDT
Extended Forecast for

Plattsburgh NY

Flood Watch March 11, 10:05am until March 12, 02:00pm
Winter Weather Advisory March 11, 10:05am until March 11, 02:00pm
Click here for hazard details and duration
Flood Watch
Winter Weather Advisory
  •  
    Flood Watch March 11, 10:05am until March 12, 02:00pm
    Winter Weather Advisory March 11, 10:05am until March 11, 02:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 49 °F

    Chance
    Showers

  • Tonight

    Tonight: Rain, mainly before 3am. Low around 34. South wind 11 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain

  • Thursday

    Thursday: A chance of rain, possibly mixing with snow after 7am, then gradually ending. Mostly cloudy, with a temperature falling to around 31 by noon. West wind 16 to 18 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 35 °F⇓

    Chance Wintry
    Mix then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Northwest wind 10 to 14 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow between 11am and 5pm, then rain and snow likely. Mostly cloudy, with a high near 37. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain and snow showers, becoming all snow after midnight. Low around 28. South wind around 10 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.

    Low: 28 °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 35. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.

    High: 35 °F

    Snow Showers
    Likely then
    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. West wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Today
A chance of showers and thunderstorms before noon, then a chance of showers between noon and 2pm, then a slight chance of rain after 2pm. Cloudy, with a high near 49. South wind 7 to 16 mph becoming southeast in the morning. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain, mainly before 3am. Low around 34. South wind 11 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain, possibly mixing with snow after 7am, then gradually ending. Mostly cloudy, with a temperature falling to around 31 by noon. West wind 16 to 18 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 23. Northwest wind 10 to 14 mph.
Friday
A chance of snow between 11am and 5pm, then rain and snow likely. Mostly cloudy, with a high near 37. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
Rain and snow showers, becoming all snow after midnight. Low around 28. South wind around 10 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.
Saturday
Snow showers likely before 8am, then a chance of snow between 8am and 2pm. Mostly cloudy, with a high near 35. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 18. West wind 6 to 11 mph, with gusts as high as 22 mph.
Sunday
Snow likely, mainly after 2pm. Mostly cloudy, with a high near 39. Light and variable wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Sunday Night
Snow likely before 11pm, then rain and snow likely. Mostly cloudy, with a low around 32. Southeast wind 11 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 70%.
Monday
Rain. High near 50. South wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 17. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 27. West wind around 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plattsburgh NY
 44.69°N 73.46°W (Elev. 121 ft)
Last Update:
9:26 am EDT Mar 11, 2026
Forecast Valid:
10am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
 
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Additional Resources

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Chance of Precipitation