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 today 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 with isolated higher amounts possible, especially southeast of Route 11. Plan on slippery road conditions. Read More >

Current conditions at

Caledonia County Airport (KCDA)

Lat: 44.57°NLon: 72.02°WElev: 1188ft.

Overcast

18°F

-8°C

Humidity 86%
Wind Speed Calm
Barometer 29.76 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 19 Jan 7:24 am EST
Extended Forecast for

Folsom VT

  • M.L.King Day

    M.L.King Day: Snow showers likely, mainly between 11am and 4pm. Mostly cloudy, with a high near 26. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 26 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values as low as -1. Southwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow showers, mainly after 1pm. Increasing clouds, with a high near 15. Wind chill values as low as -2. West wind 6 to 8 mph. New snow accumulation of less than a half inch possible.

    High: 15 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 1. Calm wind.

    Low: 1 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 21. Light south wind.

    High: 21 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 16. Light south wind.

    Low: 16 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 33. Southwest wind 3 to 6 mph.

    High: 33 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9. Light west wind.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 15. West wind 3 to 6 mph.

    High: 15 °F

    Partly Sunny

Detailed Forecast

M.L.King Day
Snow showers likely, mainly between 11am and 4pm. Mostly cloudy, with a high near 26. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 8. Wind chill values as low as -1. Southwest wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Tuesday
A 30 percent chance of snow showers, mainly after 1pm. Increasing clouds, with a high near 15. Wind chill values as low as -2. West wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around 1. Calm wind.
Wednesday
Partly sunny, with a high near 21. Light south wind.
Wednesday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 16. Light south wind.
Thursday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 33. Southwest wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 9. Light west wind.
Friday
Partly sunny, with a high near 15. West wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around -10. Light west wind.
Saturday
Partly sunny and cold, with a high near 0. Northwest wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around -17. Light northwest wind.
Sunday
Mostly sunny and cold, with a high near 3. Light northwest wind.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Folsom VT
 44.58°N 71.99°W (Elev. 801 ft)
Last Update:
12:56 am EST Jan 19, 2026
Forecast Valid:
8am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
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Additional Resources

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Chance of Precipitation