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.

Mostly Cloudy

19°F

-7°C

Humidity 71%
Wind Speed Calm
Barometer 30.21 in (1026.2 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 18 Mar 9:51 pm EDT
Extended Forecast for

4 Miles NW Au Sable Forks NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 17. South wind 3 to 5 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 37. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 37 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 25. West wind around 7 mph.

    Low: 25 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Friday

    Friday: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 40. South wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: Rain and snow showers likely, becoming all snow after 11pm. Mostly cloudy, with a low around 30. South wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Saturday

    Saturday: A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and noon, then a chance of rain showers after noon. Partly sunny, with a high near 41. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain and snow. Mostly cloudy, with a low around 29. West wind around 8 mph. Chance of precipitation is 50%.

    Low: 29 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow before 11am, then a chance of snow. Mostly cloudy, with a high near 40. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.

    High: 40 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17. North wind around 8 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 17. South wind 3 to 5 mph.
Thursday
A 20 percent chance of snow showers after 2pm. Mostly cloudy, with a high near 37. South wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 25. West wind around 7 mph.
Friday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 40. South wind 3 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain and snow showers likely, becoming all snow after 11pm. Mostly cloudy, with a low around 30. South wind around 8 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers before 10am, then a chance of rain and snow showers between 10am and noon, then a chance of rain showers after noon. Partly sunny, with a high near 41. West wind 7 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. West wind around 8 mph. Chance of precipitation is 50%.
Sunday
A chance of rain and snow before 11am, then a chance of snow. Mostly cloudy, with a high near 40. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Sunday Night
Partly cloudy, with a low around 17. North wind around 8 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 29. Northwest wind 8 to 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 13. Northwest wind around 7 mph.
Tuesday
Partly sunny, with a high near 35. Southwest wind 6 to 10 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 18. West wind around 8 mph.
Wednesday
Mostly sunny, with a high near 32. West wind around 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Au Sable Forks NY
 44.52°N 73.83°W (Elev. 1736 ft)
Last Update:
2:25 pm EDT Mar 18, 2026
Forecast Valid:
10pm EDT Mar 18, 2026-6pm EDT Mar 25, 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