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

Winter Storm Watch in Effect for Southeastern St. Lawrence County

A Winter Storm Watch is in effect for southeastern St. Lawrence County in New York. Lake effect snow is expected to develop, with total snow accumulations between 4 and 10 inches possible. Travel could be very hazardous, especially for anyone traveling for the Thanksgiving holiday. Continue to monitor the latest forecasts for updates. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

35°F

2°C

Humidity 85%
Wind Speed Calm
Barometer 30.12 in (1020.1 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 25 Nov 7:53 am EST
Extended Forecast for

5 Miles SSE Jay NY

  • Today

    Today: Cloudy, with a high near 43. Southwest wind 8 to 14 mph.

    High: 43 °F

    Cloudy

  • Tonight

    Tonight: Rain, mainly before 3am. Low around 40. South wind 8 to 13 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain before 7am, then a chance of showers after 7am. Mostly cloudy, with a high near 47. South wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain showers, mixing with snow after midnight, then gradually ending. Low around 27. Windy, with a southwest wind 15 to 20 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 27 °F

    Showers and
    Breezy then
    Rain/Snow and
    Windy

  • Thanksgiving Day

    Thanksgiving Day: A 40 percent chance of snow showers after 1pm. Partly sunny, with a high near 29. Windy, with a southwest wind around 26 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Windy. Partly
    Sunny then
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 22. Windy, with a southwest wind 25 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.

    Low: 22 °F

    Snow Showers
    Likely and
    Windy

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 23. Windy, with a west wind 23 to 28 mph. Chance of precipitation is 70%.

    High: 23 °F

    Snow Showers
    Likely and
    Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18. Windy, with a west wind 25 to 31 mph, with gusts as high as 41 mph.

    Low: 18 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: Partly sunny, with a high near 20. Breezy, with a west wind 10 to 20 mph.

    High: 20 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

Detailed Forecast

Today
Cloudy, with a high near 43. Southwest wind 8 to 14 mph.
Tonight
Rain, mainly before 3am. Low around 40. South wind 8 to 13 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain before 7am, then a chance of showers after 7am. Mostly cloudy, with a high near 47. South wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain showers, mixing with snow after midnight, then gradually ending. Low around 27. Windy, with a southwest wind 15 to 20 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thanksgiving Day
A 40 percent chance of snow showers after 1pm. Partly sunny, with a high near 29. Windy, with a southwest wind around 26 mph, with gusts as high as 43 mph. New snow accumulation of less than a half inch possible.
Thursday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 22. Windy, with a southwest wind 25 to 28 mph, with gusts as high as 40 mph. Chance of precipitation is 60%.
Friday
Snow showers likely. Mostly cloudy, with a high near 23. Windy, with a west wind 23 to 28 mph. Chance of precipitation is 70%.
Friday Night
Mostly cloudy, with a low around 18. Windy, with a west wind 25 to 31 mph, with gusts as high as 41 mph.
Saturday
Partly sunny, with a high near 20. Breezy, with a west wind 10 to 20 mph.
Saturday Night
Mostly cloudy, with a low around 17. West wind around 9 mph becoming south after midnight.
Sunday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 27. South wind 10 to 13 mph.
Sunday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 23. Southwest wind around 18 mph.
Monday
Snow showers likely. Mostly cloudy, with a high near 29. Southwest wind 11 to 15 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Jay NY
 44.3°N 73.66°W (Elev. 2874 ft)
Last Update:
4:23 am EST Nov 25, 2025
Forecast Valid:
8am EST Nov 25, 2025-6pm EST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation