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.

Freezing Fog

28°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 30.41 in (1031.2 mb)
Dewpoint 28°F (-2°C)
Visibility 0.15 mi
Last update 10 Oct 7:51 am EDT
Extended Forecast for

Tupper Lake NY

  • Today

    Today: Patchy fog before 9am. Patchy frost before 10am. Otherwise, sunny, with a high near 57. Calm wind.

    High: 57 °F

    Patchy Frost
    and Patchy
    Fog then
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 37. South wind 5 to 7 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly cloudy, with a high near 62. South wind 7 to 10 mph.

    High: 62 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Showers, mainly after 8pm. Low around 45. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers

  • Columbus Day

    Columbus Day: A chance of showers before 8am, then a chance of showers after 9am. Mostly cloudy, with a high near 64. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers. High near 58. South wind 5 to 7 mph. Chance of precipitation is 80%.

    High: 58 °F

    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 36. Northwest wind around 6 mph.

    Low: 36 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 51. Northwest wind around 6 mph.

    High: 51 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy fog before 9am. Patchy frost before 10am. Otherwise, sunny, with a high near 57. Calm wind.
Tonight
Increasing clouds, with a low around 37. South wind 5 to 7 mph.
Sunday
Mostly cloudy, with a high near 62. South wind 7 to 10 mph.
Sunday Night
Showers, mainly after 8pm. Low around 45. South wind around 6 mph becoming calm after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Columbus Day
A chance of showers before 8am, then a chance of showers after 9am. Mostly cloudy, with a high near 64. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 46. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers. High near 58. South wind 5 to 7 mph. Chance of precipitation is 80%.
Tuesday Night
A 50 percent chance of showers before 2am. Mostly cloudy, with a low around 36. Northwest wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 51. Northwest wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 31. Calm wind.
Thursday
Mostly sunny, with a high near 55. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 35. Calm wind becoming southeast around 5 mph after midnight.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 53. South wind 6 to 8 mph, with gusts as high as 21 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Tupper Lake NY
 44.21°N 74.44°W (Elev. 1552 ft)
Last Update:
2:30 am EDT Oct 10, 2026
Forecast Valid:
8am EDT Oct 10, 2026-6pm EDT Oct 16, 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