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

Lake Effect Snow Will Impact Southern St Lawrence County From Monday Into Tuesday

A winter weather advisory is in effect from 1 pm Monday to 1 pm Tuesday for lake effect snow in southern St Lawrence County in northern New York. Total snow accumulations between 3 and 6 inches, especially south and east of Route 11. There may be isolated higher amounts. Read More >

Current conditions at

Caledonia County Airport (KCDA)

Lat: 44.57°NLon: 72.02°WElev: 1188ft.

Overcast

23°F

-5°C

Humidity 80%
Wind Speed Calm
Barometer 29.85 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 18 Jan 7:43 pm EST
Extended Forecast for

Island Pond VT

  • Tonight

    Tonight: A 20 percent chance of light snow after 4am. Mostly cloudy, with a low around 11. Calm wind.

    Low: 11 °F

    Mostly Cloudy
    then Slight
    Chance Light
    Snow

  • M.L.King Day

    M.L.King Day: A chance of snow showers with a slight chance of light snow before 7am, then snow showers, mainly after 7am. High near 24. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow
    Showers then
    Snow Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 7. Wind chill values as low as -4. Southwest wind 7 to 10 mph. New snow accumulation of less than a half inch possible.

    Low: 7 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after 1pm. Mostly sunny, with a high near 14. Wind chill values as low as -7. West wind 7 to 9 mph. New snow accumulation of less than a half inch possible.

    High: 14 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -4. West wind around 5 mph becoming calm in the evening.

    Low: -4 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 19. Light south wind.

    High: 19 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 12. South wind 3 to 6 mph.

    Low: 12 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 30. South wind around 6 mph.

    High: 30 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. West wind 3 to 5 mph.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of light snow after 4am. Mostly cloudy, with a low around 11. Calm wind.
M.L.King Day
A chance of snow showers with a slight chance of light snow before 7am, then snow showers, mainly after 7am. High near 24. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Monday Night
A 40 percent chance of snow showers, mainly after 3am. Mostly cloudy, with a low around 7. Wind chill values as low as -4. Southwest wind 7 to 10 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 40 percent chance of snow showers after 1pm. Mostly sunny, with a high near 14. Wind chill values as low as -7. West wind 7 to 9 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around -4. West wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 19. Light south wind.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 12. South wind 3 to 6 mph.
Thursday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 30. South wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around 6. West wind 3 to 5 mph.
Friday
Mostly cloudy, with a high near 15. West wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around -5. Light west wind.
Saturday
Partly sunny and cold, with a high near 8. West wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around -14. Light west wind.
Sunday
Partly sunny and cold, with a high near 2. Light west wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Island Pond VT
 44.81°N 71.87°W (Elev. 1168 ft)
Last Update:
5:52 pm EST Jan 18, 2026
Forecast Valid:
7pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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