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.

Partly Cloudy

78°F

26°C

Humidity 54%
Wind Speed NW 5 mph
Barometer 30.10 in (1018.5 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 7 Jul 1:51 pm EDT
Extended Forecast for

Tupper Lake NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. Light southeast wind.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Patchy dense fog after 4am. Otherwise, mostly clear, with a low around 53. Calm wind.

    Low: 53 °F

    Clear then
    Patchy Dense
    Fog

  • Wednesday

    Wednesday: Patchy dense fog before 7am. Otherwise, sunny, with a high near 84. Light west wind.

    High: 84 °F

    Patchy Dense
    Fog then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 62. Calm wind.

    Low: 62 °F

    Mostly Clear

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Calm wind becoming west around 6 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 61 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers before 2pm. Partly sunny, with a high near 76. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 77. Calm wind becoming north around 6 mph in the afternoon.

    High: 77 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. Light southeast wind.
Tonight
Patchy dense fog after 4am. Otherwise, mostly clear, with a low around 53. Calm wind.
Wednesday
Patchy dense fog before 7am. Otherwise, sunny, with a high near 84. Light west wind.
Wednesday Night
Mostly clear, with a low around 62. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Calm wind becoming west around 6 mph in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 61. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 50 percent chance of showers before 2pm. Partly sunny, with a high near 76. Calm wind becoming northwest around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 55. Calm wind.
Saturday
Sunny, with a high near 77. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 55. Calm wind.
Sunday
Sunny, with a high near 81. Light northwest wind.
Sunday Night
Partly cloudy, with a low around 58. Calm wind.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 81. Calm wind becoming west 5 to 7 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tupper Lake NY
 44.22°N 74.47°W (Elev. 1539 ft)
Last Update:
2:20 pm EDT Jul 7, 2026
Forecast Valid:
2pm EDT Jul 7, 2026-6pm EDT Jul 13, 2026
 
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