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

-1°F

-18°C

Humidity 65%
Wind Speed Calm
Barometer 30.43 in (1035.4 mb)
Dewpoint -10°F (-23°C)
Visibility 10.00 mi
Last update 2 Mar 8:51 pm EST
Extended Forecast for

Tupper Lake NY

  • Tonight

    Tonight: Mostly clear, with a low around -3. Light south wind.

    Low: -3 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of rain between 3pm and 4pm, then a chance of rain and snow. Increasing clouds, with a high near 37. Wind chill values as low as -3. South wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Sunny then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: A chance of snow before 11pm, then a chance of freezing rain between 11pm and 1am. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Wintry
    Mix then
    Slight Chance
    Freezing Rain

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 43. Light west wind.

    High: 43 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22. Calm wind.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Light and variable wind.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 31. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 70%.

    Low: 31 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: A 50 percent chance of rain before 1pm. Mostly cloudy, with a high near 42. Southeast wind around 6 mph.

    High: 42 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Cloudy, with a low around 34. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 34 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around -3. Light south wind.
Tuesday
A slight chance of rain between 3pm and 4pm, then a chance of rain and snow. Increasing clouds, with a high near 37. Wind chill values as low as -3. South wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday Night
A chance of snow before 11pm, then a chance of freezing rain between 11pm and 1am. Cloudy, with a low around 26. Calm wind. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 43. Light west wind.
Wednesday Night
Partly cloudy, with a low around 22. Calm wind.
Thursday
Mostly sunny, with a high near 44. Light and variable wind.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 31. Calm wind becoming southeast around 6 mph after midnight. Chance of precipitation is 70%.
Friday
A 50 percent chance of rain before 1pm. Mostly cloudy, with a high near 42. Southeast wind around 6 mph.
Friday Night
Rain likely, mainly after 1am. Cloudy, with a low around 34. South wind around 5 mph. Chance of precipitation is 60%.
Saturday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 52. South wind around 6 mph. Chance of precipitation is 70%.
Saturday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 36. Southwest wind around 6 mph.
Sunday
Partly sunny, with a high near 48. Southwest wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 34. Southwest wind around 5 mph.
Monday
Partly sunny, with a high near 51. Southwest wind 5 to 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:
1:25 pm EST Mar 2, 2026
Forecast Valid:
9pm EST Mar 2, 2026-6pm EDT Mar 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation