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 >

Hazardous Weather Conditions

Current conditions at

Saranac Lake, Adirondack Regional Airport (KSLK)

Lat: 44.39°NLon: 74.2°WElev: 1663ft.

Mostly Cloudy

30°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 30.07 in (1020.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 25 Nov 6:51 am EST
Extended Forecast for

4 Miles S Tupper Lake NY

  • Today

    Today: Cloudy, with a high near 44. South wind around 6 mph.

    High: 44 °F

    Cloudy

  • Tonight

    Tonight: Rain, mainly before 3am. Low around 37. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 37 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 7am, then showers, mainly after 7am. High near 48. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Chance Rain
    then Showers

  • Wednesday Night

    Wednesday Night: Rain and snow showers, becoming all snow after midnight, then gradually ending. Low around 28. Southwest wind 8 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Thanksgiving Day

    Thanksgiving Day: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 32. Southwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely. Cloudy, with a low around 23. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Showers
    Likely

  • Friday

    Friday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 26. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 26 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: Cloudy, with a low around 17. West wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 17 °F

    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 25. West wind 5 to 8 mph.

    High: 25 °F

    Partly Sunny

Detailed Forecast

Today
Cloudy, with a high near 44. South wind around 6 mph.
Tonight
Rain, mainly before 3am. Low around 37. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A chance of rain before 7am, then showers, mainly after 7am. High near 48. South wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain and snow showers, becoming all snow after midnight, then gradually ending. Low around 28. Southwest wind 8 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thanksgiving Day
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 32. Southwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
Snow showers likely. Cloudy, with a low around 23. Southwest wind 11 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%.
Friday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 26. West wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Friday Night
Cloudy, with a low around 17. West wind 10 to 13 mph, with gusts as high as 23 mph.
Saturday
Partly sunny, with a high near 25. West wind 5 to 8 mph.
Saturday Night
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 14. Calm wind becoming south around 5 mph after midnight.
Sunday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 32. South wind around 7 mph.
Sunday Night
A 50 percent chance of snow showers. Cloudy, with a low around 24. Southwest wind around 7 mph.
Monday
Rain and snow showers likely. Mostly cloudy, with a high near 36. Southwest wind around 7 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Tupper Lake NY
 44.18°N 74.48°W (Elev. 1900 ft)
Last Update:
4:23 am EST Nov 25, 2025
Forecast Valid:
7am EST Nov 25, 2025-6pm EST Dec 1, 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