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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Tupper Lake NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Calm wind.

    Low: 22 °F

    Increasing
    Clouds

  • Friday

    Friday: A chance of showers between 9am and 4pm. Mostly cloudy, with a high near 41. South wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34. Northwest wind 3 to 6 mph.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19. Calm wind.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 36. Calm wind becoming southwest around 6 mph in the morning.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of snow showers before 1am. Cloudy, with a low around 28. Light southwest wind.

    Low: 28 °F

    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 37. West wind 3 to 6 mph.

    High: 37 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 38. Calm wind.
Tonight
Increasing clouds, with a low around 22. Calm wind.
Friday
A chance of showers between 9am and 4pm. Mostly cloudy, with a high near 41. South wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 26. West wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, with a high near 34. Northwest wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 19. Calm wind.
Sunday
A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 36. Calm wind becoming southwest around 6 mph in the morning.
Sunday Night
A 30 percent chance of snow showers before 1am. Cloudy, with a low around 28. Light southwest wind.
Monday
Partly sunny, with a high near 37. West wind 3 to 6 mph.
Monday Night
Mostly cloudy, with a low around 24. Calm wind.
Tuesday
Rain and snow showers likely. Cloudy, with a high near 41. Calm wind becoming south around 5 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Cloudy, with a low around 33. South wind 3 to 5 mph. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 47. South wind 5 to 7 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tupper Lake NY
 44.22°N 74.47°W (Elev. 1539 ft)
Last Update:
12:35 pm EST Nov 20, 2025
Forecast Valid:
1pm EST Nov 20, 2025-6pm EST Nov 26, 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