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

46°F

8°C

Humidity 89%
Wind Speed Calm
Barometer 30.13 in (1020.1 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 6 Oct 11:51 pm EDT
Extended Forecast for

Tupper Lake NY

  • Overnight

    Overnight: Partly cloudy, with a low around 52. Light south wind.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 74. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 43. Southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 43 °F

    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: A 30 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 55. Northwest wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy frost after midnight. Otherwise, mostly clear, with a low around 27. Northwest wind around 6 mph becoming calm in the evening.

    Low: 27 °F

    Partly Cloudy
    then Patchy
    Frost

  • Thursday

    Thursday: Areas of frost before 8am. Otherwise, sunny, with a high near 50. North wind 3 to 5 mph.

    High: 50 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Areas of frost after midnight. Otherwise, mostly clear, with a low around 24. Calm wind.

    Low: 24 °F

    Clear then
    Areas Frost

  • Friday

    Friday: Areas of frost before 10am. Otherwise, sunny, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 59 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. Light south wind.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 74. Southwest wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 43. Southwest wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
A 30 percent chance of showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 55. Northwest wind 6 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Patchy frost after midnight. Otherwise, mostly clear, with a low around 27. Northwest wind around 6 mph becoming calm in the evening.
Thursday
Areas of frost before 8am. Otherwise, sunny, with a high near 50. North wind 3 to 5 mph.
Thursday Night
Areas of frost after midnight. Otherwise, mostly clear, with a low around 24. Calm wind.
Friday
Areas of frost before 10am. Otherwise, sunny, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 32. Calm wind.
Saturday
Sunny, with a high near 63. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 36. Calm wind.
Sunday
Mostly sunny, with a high near 63. Light northeast wind.
Sunday Night
Mostly cloudy, with a low around 40. Light east wind.
Columbus Day
Partly sunny, with a high near 63. East wind 3 to 5 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:
9:49 pm EDT Oct 6, 2025
Forecast Valid:
12am EDT Oct 7, 2025-6pm EDT Oct 13, 2025
 
Forecast Discussion
 
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Additional Resources

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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