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

42°F

6°C

Humidity 100%
Wind Speed Calm
Barometer 30.12 in (1020.0 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 22 Aug 1:51 am EDT
Extended Forecast for

2 Miles S Tupper Lake NY

  • Overnight

    Overnight: Clear, with a low around 41. Calm wind.

    Low: 41 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Calm wind becoming south around 6 mph in the morning.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly after 5am. Increasing clouds, with a low around 56. Southeast wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Mostly Clear
    then Chance
    Showers

  • Sunday

    Sunday: Showers, with thunderstorms also possible after 4pm. High near 72. Southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 72 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers. Mostly cloudy, with a low around 50. Light south wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 50 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 67. Southwest wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely before 2am. Mostly cloudy, with a low around 48. Light southwest wind. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 68. West wind 5 to 7 mph. Chance of precipitation is 60%.

    High: 68 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely before 8pm. Partly cloudy, with a low around 49. Light southwest wind. Chance of precipitation is 60%.

    Low: 49 °F

    Showers
    Likely then
    Partly Cloudy

Detailed Forecast

Overnight
Clear, with a low around 41. Calm wind.
Saturday
Sunny, with a high near 76. Calm wind becoming south around 6 mph in the morning.
Saturday Night
A 30 percent chance of showers, mainly after 5am. Increasing clouds, with a low around 56. Southeast wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, with thunderstorms also possible after 4pm. High near 72. Southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers. Mostly cloudy, with a low around 50. Light south wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely. Mostly cloudy, with a high near 67. Southwest wind 5 to 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Showers likely before 2am. Mostly cloudy, with a low around 48. Light southwest wind. Chance of precipitation is 60%.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 68. West wind 5 to 7 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely before 8pm. Partly cloudy, with a low around 49. Light southwest wind. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 52. Calm wind.
Thursday
A 50 percent chance of showers. Mostly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57. Calm wind.
Friday
Showers likely. Mostly cloudy, with a high near 76. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Tupper Lake NY
 44.22°N 74.47°W (Elev. 1539 ft)
Last Update:
2:28 am EDT Aug 22, 2026
Forecast Valid:
2am EDT Aug 22, 2026-6pm EDT Aug 28, 2026
 
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