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

Lake Effect Snow Warning and Winter Weather Advisories in effect for southern St. Lawrence and Franklin Counties through 7 PM Friday

Lake effect snow showers will prevail through tonight, with total snow accumulations between 4 and 11 inches possible in the most persistent lake snow bands across portions of northern New York. Holiday travel be very hazardous at times, with poor visibilities in snow and blowing snow. Read More >

Hazardous Weather Conditions

Current conditions at

Saranac Lake, Adirondack Regional Airport (KSLK)

Lat: 44.39°NLon: 74.2°WElev: 1663ft.

Light Snow Fog/Mist

28°F

-2°C

Humidity 88%
Wind Speed SW 6 mph
Barometer 29.57 in (1003.0 mb)
Dewpoint 25°F (-4°C)
Visibility 1.75 mi
Wind Chill21°F (-6°C)
Last update 27 Nov 11:51 pm EST
Extended Forecast for

Tupper Lake NY

Winter Weather Advisory November 28, 12:38am until November 28, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 28, 12:38am until November 28, 07:00pm

    NOW until 7:00pm Fri

    Winter Weather Advisory

  • Overnight

    Low: 22 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers. High near 28. West wind 8 to 11 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before 1am. Cloudy, with a low around 17. West wind 7 to 9 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 27. West wind 3 to 7 mph.

    High: 27 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 1am. Increasing clouds, with a low around 14. Calm wind. Little or no snow accumulation expected.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow showers before 3pm, then rain and snow showers. High near 35. South wind 11 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 35 °F

    Snow Showers
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 18. Southwest wind 13 to 15 mph. Chance of precipitation is 70%.

    Low: 18 °F

    Snow Showers
    Likely

  • Monday

    Monday: Partly sunny, with a high near 24. West wind 5 to 9 mph.

    High: 24 °F

    Partly Sunny

Detailed Forecast

Overnight
Snow showers likely, mainly before 3am. Mostly cloudy, with a low around 22. Southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.
Friday
Snow showers. High near 28. West wind 8 to 11 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday Night
A 30 percent chance of snow showers, mainly before 1am. Cloudy, with a low around 17. West wind 7 to 9 mph, with gusts as high as 34 mph. New snow accumulation of less than a half inch possible.
Saturday
Partly sunny, with a high near 27. West wind 3 to 7 mph.
Saturday Night
A 40 percent chance of snow after 1am. Increasing clouds, with a low around 14. Calm wind. Little or no snow accumulation expected.
Sunday
Snow showers before 3pm, then rain and snow showers. High near 35. South wind 11 to 13 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 18. Southwest wind 13 to 15 mph. Chance of precipitation is 70%.
Monday
Partly sunny, with a high near 24. West wind 5 to 9 mph.
Monday Night
Mostly cloudy, with a low around 9. Calm wind.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 27. Calm wind becoming south around 5 mph.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15. Calm wind.
Wednesday
Mostly cloudy, with a high near 28. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 16. Southwest wind 3 to 5 mph.
Thursday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 29. Southwest wind around 7 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tupper Lake NY
 44.24°N 74.47°W (Elev. 1555 ft)
Last Update:
4:37 pm EST Nov 27, 2025
Forecast Valid:
12am EST Nov 28, 2025-6pm EST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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