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

Saranac Lake, Adirondack Regional Airport (KSLK)

Lat: 44.39°NLon: 74.2°WElev: 1663ft.

Fair

15°F

-9°C

Humidity 80%
Wind Speed Calm
Barometer 29.92 in (1015.8 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Last update 22 Nov 10:51 pm EST
Extended Forecast for

Tupper Lake NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Light snow, mainly after 10am. High near 35. Calm wind becoming south around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Light Snow

  • Sunday Night

    Sunday Night: Snow showers, mainly before 4am. Low around 27. Calm wind becoming west 5 to 7 mph in the evening. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Snow Showers

  • Monday

    Monday: A 30 percent chance of snow showers before 10am. Mostly cloudy, with a high near 35. West wind 6 to 8 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 24. Southwest wind around 5 mph becoming calm in the evening.

    Low: 24 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain likely, mainly between 1pm and 4pm. Cloudy, with a high near 42. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Cloudy then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly between 7pm and 1am. Cloudy, with a low around 34. Calm wind. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 47. South wind 3 to 6 mph. Chance of precipitation is 70%.

    High: 47 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 2am, then a chance of rain and snow between 2am and 3am, then a chance of snow after 3am. Cloudy, with a low around 27. Southwest wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

    Low: 27 °F

    Rain Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. Calm wind.
Sunday
Light snow, mainly after 10am. High near 35. Calm wind becoming south around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Snow showers, mainly before 4am. Low around 27. Calm wind becoming west 5 to 7 mph in the evening. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday
A 30 percent chance of snow showers before 10am. Mostly cloudy, with a high near 35. West wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Monday Night
Increasing clouds, with a low around 24. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Rain likely, mainly between 1pm and 4pm. Cloudy, with a high near 42. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely, mainly between 7pm and 1am. Cloudy, with a low around 34. Calm wind. Chance of precipitation is 70%.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 47. South wind 3 to 6 mph. Chance of precipitation is 70%.
Wednesday Night
Rain likely before 2am, then a chance of rain and snow between 2am and 3am, then a chance of snow after 3am. Cloudy, with a low around 27. Southwest wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.
Thanksgiving Day
A 50 percent chance of snow. Mostly cloudy, with a high near 34. Southwest wind 9 to 11 mph, with gusts as high as 24 mph.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 21. West wind 8 to 10 mph, with gusts as high as 21 mph.
Friday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 29. West wind around 9 mph, with gusts as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 16. West wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 27. West wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tupper Lake NY
 44.24°N 74.47°W (Elev. 1555 ft)
Last Update:
6:04 pm EST Nov 22, 2025
Forecast Valid:
11pm EST Nov 22, 2025-6pm EST Nov 29, 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