Wintry Mixed Precipitation Expected Sunday and Sunday Night

A Winter Weather Advisory is in effect for much of northern New York from 7 AM Sunday to 7 AM Monday. A mix of snow, sleet, and freezing rain is expected, with a couple of inches of snow accumulation along with one tenth of an inch of ice. Roads will likely become slick and hazardous, so please use caution if you are traveling this weekend. The Monday morning commute could also be impacted. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

33°F

1°C

Humidity 72%
Wind Speed N 9 mph
Barometer 30.01 in (1016.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 9 Nov 4:53 am EST
Extended Forecast for

Lyon Mountain NY

Winter Weather Advisory November 9, 07:00am until November 10, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: A 40 percent chance of snow.  Cloudy, with a low around 24. East wind around 6 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow

  • Sunday

    Sunday: Snow and sleet before 4pm, then freezing rain and sleet between 4pm and 5pm, then freezing rain after 5pm.  High near 33. East wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible.  New snow and sleet accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow then
    Wintry Mix

  • Sunday Night

    Sunday Night: Rain, freezing rain, and sleet, becoming all freezing rain after 2am.  Low around 27. Southeast wind 7 to 10 mph becoming southwest after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible.  New sleet accumulation of less than a half inch possible.

    Low: 27 °F

    Wintry Mix

  • Monday

    Monday: A chance of snow and freezing rain before 7am, then a chance of snow.  Cloudy, with a high near 30. West wind 8 to 10 mph.  Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Wintry
    Mix then
    Chance Snow

  • Monday Night

    Monday Night: Snow showers likely.  Cloudy, with a low around 19. West wind 11 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Showers
    Likely

  • Veterans Day

    Veterans Day: Snow showers likely, mainly before 1pm.  Mostly cloudy, with a high near 25. West wind 14 to 16 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%.

    High: 25 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: Snow showers likely after 1am.  Mostly cloudy, with a low around 21. West wind 13 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 60%.

    Low: 21 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Wednesday

    Wednesday: Snow showers.  High near 33. Southwest wind 10 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 90%.

    High: 33 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow showers.  Low around 29. West wind 11 to 13 mph.  Chance of precipitation is 80%.

    Low: 29 °F

    Snow Showers

Detailed Forecast

Overnight
A 40 percent chance of snow. Cloudy, with a low around 24. East wind around 6 mph. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow and sleet before 4pm, then freezing rain and sleet between 4pm and 5pm, then freezing rain after 5pm. High near 33. East wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 2 inches possible.
Sunday Night
Rain, freezing rain, and sleet, becoming all freezing rain after 2am. Low around 27. Southeast wind 7 to 10 mph becoming southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.3 of an inch possible. New sleet accumulation of less than a half inch possible.
Monday
A chance of snow and freezing rain before 7am, then a chance of snow. Cloudy, with a high near 30. West wind 8 to 10 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers likely. Cloudy, with a low around 19. West wind 11 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Veterans Day
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 25. West wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Tuesday Night
Snow showers likely after 1am. Mostly cloudy, with a low around 21. West wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%.
Wednesday
Snow showers. High near 33. Southwest wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 90%.
Wednesday Night
Snow showers. Low around 29. West wind 11 to 13 mph. Chance of precipitation is 80%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 32. West wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 23. West wind around 10 mph.
Friday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 30. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 21. Northwest wind around 8 mph.
Saturday
Partly sunny, with a high near 29. West wind around 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Lyon Mountain NY
 44.72°N 73.91°W (Elev. 2060 ft)
12:44 am EST Nov 9, 2025
5am EST Nov 9, 2025-6pm EST Nov 15, 2025
 
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