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

Winter Weather Advisory in Effect for Portions of Northern New York and Vermont Tonight Into Monday Morning

A Winter Weather Advisory is in effect from 8 PM this evening through 8 AM Monday for the northern Adirondack region of NY and the spine of the Green Mountains eastward in Vermont. Widespread 3-6 inches of snowfall is expected with the heaviest snow likely to fall between 1 AM and 10 AM Sunday. Elsewhere, snowfall amounts will range from 2-4 inches with rain mixing with snow Sunday afternoom. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Mostly Cloudy

31°F

-1°C

Humidity 85%
Wind Speed Calm
Barometer 29.99 in (1016.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 21 Mar 9:53 pm EDT
Extended Forecast for

Keeseville NY

  • Tonight

    Tonight: Snow, mainly after 11pm. Low around 30. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow, mainly before 3pm. High near 35. East wind around 7 mph becoming north in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow then
    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow and freezing rain. Cloudy, with a low around 26. North wind around 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Wintry
    Mix

  • Monday

    Monday: A 30 percent chance of snow before 2pm. Mostly cloudy, with a high near 33. North wind around 11 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.

    High: 33 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 21. West wind around 6 mph.

    Low: 21 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. Southwest wind around 6 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers after 8am, mixing with rain after 1pm. Mostly cloudy, with a high near 37. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 37 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 7pm, then a chance of snow showers after 2am. Mostly cloudy, with a low around 19. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 19 °F

    Chance
    Showers then
    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow, mainly after 11pm. Low around 30. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Sunday
Snow, mainly before 3pm. High near 35. East wind around 7 mph becoming north in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
A chance of snow and freezing rain. Cloudy, with a low around 26. North wind around 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow before 2pm. Mostly cloudy, with a high near 33. North wind around 11 mph, with gusts as high as 21 mph. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. West wind around 6 mph.
Tuesday
Mostly sunny, with a high near 39. Light and variable wind becoming south around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 26. Southwest wind around 6 mph.
Wednesday
A chance of snow showers after 8am, mixing with rain after 1pm. Mostly cloudy, with a high near 37. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain showers before 7pm, then a chance of snow showers after 2am. Mostly cloudy, with a low around 19. Northwest wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday
A chance of snow showers before 8am, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 41. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 24. West wind around 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow showers. Partly sunny, with a high near 31. Northwest wind 11 to 13 mph.
Friday Night
Partly cloudy, with a low around 15. Northwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 34. West wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Keeseville NY
 44.5°N 73.47°W (Elev. 568 ft)
Last Update:
2:20 pm EDT Mar 21, 2026
Forecast Valid:
10pm EDT Mar 21, 2026-6pm EDT Mar 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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