National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Weather Advisory Issued for southern St Lawrence County from 4 PM Today to 6 AM Saturday

A Winter Weather Advisory has been issued for southern St Lawrence County in northern New York, effective from 4 PM today to 6 AM Saturday. Snow will quickly move into the region later this afternoon and continue overnight, then end early Saturday morning. Snow will be heaviest between 7 PM and 11 PM tonight, when snowfall rates may exceed 1 inch per hour. Read More >

Hazardous Weather Conditions

Current conditions at

Saranac Lake, Adirondack Regional Airport (KSLK)

Lat: 44.39°NLon: 74.2°WElev: 1663ft.

Overcast

4°F

-16°C

Humidity 76%
Wind Speed E 13 mph
Barometer 29.84 in (1015.4 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 26 Dec 5:51 pm EST
Extended Forecast for

2 Miles WSW Wilmington NY

  • Tonight

    Tonight: Snow, mainly before 2am. Low around 7. Wind chill values as low as -1. Northeast wind 3 to 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 7 °F

    Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 20. Calm wind.

    High: 20 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 3. Light west wind.

    Low: 3 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 29. Wind chill values as low as -4. Light and variable wind.

    High: 29 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Freezing rain, mainly after 1am. Low around 23. Calm wind becoming south 5 to 8 mph in the evening. Chance of precipitation is 80%.

    Low: 23 °F

    Chance
    Freezing Rain
    then Freezing
    Rain

  • Monday

    Monday: Rain or freezing rain before 3pm, then snow, possibly mixed with rain between 3pm and 4pm, then snow after 4pm. High near 35. Southeast wind 6 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 35 °F

    Wintry Mix

  • Monday Night

    Monday Night: Snow. Low around 12. West wind 10 to 14 mph, with gusts as high as 43 mph. Chance of precipitation is 80%.

    Low: 12 °F

    Snow

  • Tuesday

    Tuesday: Snow showers likely. Mostly cloudy, with a high near 16. West wind around 15 mph, with gusts as high as 41 mph. Chance of precipitation is 70%.

    High: 16 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 8. West wind 10 to 13 mph, with gusts as high as 38 mph.

    Low: 8 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow, mainly before 2am. Low around 7. Wind chill values as low as -1. Northeast wind 3 to 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
Mostly sunny, with a high near 20. Calm wind.
Saturday Night
Mostly clear, with a low around 3. Light west wind.
Sunday
Increasing clouds, with a high near 29. Wind chill values as low as -4. Light and variable wind.
Sunday Night
Freezing rain, mainly after 1am. Low around 23. Calm wind becoming south 5 to 8 mph in the evening. Chance of precipitation is 80%.
Monday
Rain or freezing rain before 3pm, then snow, possibly mixed with rain between 3pm and 4pm, then snow after 4pm. High near 35. Southeast wind 6 to 9 mph becoming southwest in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Snow. Low around 12. West wind 10 to 14 mph, with gusts as high as 43 mph. Chance of precipitation is 80%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 16. West wind around 15 mph, with gusts as high as 41 mph. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 8. West wind 10 to 13 mph, with gusts as high as 38 mph.
Wednesday
A 50 percent chance of snow showers. Partly sunny, with a high near 18. West wind around 8 mph, with gusts as high as 24 mph.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 3. West wind around 9 mph, with gusts as high as 24 mph.
New Year's Day
A 40 percent chance of snow showers. Partly sunny, with a high near 11. West wind around 9 mph, with gusts as high as 24 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around -2. West wind around 8 mph, with gusts as high as 23 mph.
Friday
Partly sunny and cold, with a high near 9. West wind around 7 mph, with gusts as high as 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Wilmington NY
 44.37°N 73.86°W (Elev. 1837 ft)
Last Update:
12:28 pm EST Dec 26, 2025
Forecast Valid:
5pm EST Dec 26, 2025-6pm EST Jan 2, 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