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.

Fog

49°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.20 in (1022.6 mb)
Dewpoint 49°F (9°C)
Visibility 0.15 mi
Last update 15 Aug 1:51 am EDT
Extended Forecast for

3 Miles N Tupper Lake NY

  • Overnight

    Overnight: Patchy dense fog. Otherwise, partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: Patchy dense fog before 7am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.

    High: 71 °F

    Patchy Dense
    Fog then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 44. Calm wind.

    Low: 44 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers after 5pm. Partly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly after 8pm. Low around 57. South wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 10am. Mostly cloudy, with a high near 74. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.

    High: 75 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy dense fog. Otherwise, partly cloudy, with a low around 46. Calm wind.
Saturday
Patchy dense fog before 7am. Otherwise, mostly sunny, with a high near 71. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 44. Calm wind.
Sunday
A 30 percent chance of showers after 5pm. Partly sunny, with a high near 77. Calm wind becoming south around 6 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Showers, mainly after 8pm. Low around 57. South wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly before 10am. Mostly cloudy, with a high near 74. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 30 percent chance of showers before 9pm. Partly cloudy, with a low around 52. Calm wind.
Tuesday
Mostly sunny, with a high near 75. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 52. Calm wind.
Wednesday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 76. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 54. Calm wind. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 72. Northwest wind 5 to 7 mph.
Thursday Night
Partly cloudy, with a low around 48. Calm wind.
Friday
Mostly sunny, with a high near 71. Calm wind becoming northwest around 5 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Tupper Lake NY
 44.26°N 74.46°W (Elev. 1588 ft)
Last Update:
2:19 am EDT Aug 15, 2026
Forecast Valid:
2am EDT Aug 15, 2026-6pm EDT Aug 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation