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 9:07 pm EST
Extended Forecast for

Folsom VT

  • Tonight

    Tonight: A 30 percent chance of light snow, mainly after 5am.  Mostly cloudy, with a low around 14. Calm wind.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 14 °F

    Mostly Cloudy
    then Chance
    Light Snow

  • M.L.King Day

    M.L.King Day: A chance of snow showers or light snow before 7am, then snow showers likely, mainly between 7am and 4pm.  Mostly cloudy, with a high near 25. Calm wind becoming south around 5 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: A 40 percent chance of snow showers, mainly before 11pm.  Partly cloudy, with a low around 9. Wind chill values as low as -1. Southwest wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers after 1pm.  Mostly sunny, with a high near 15. Wind chill values as low as -1. West wind 6 to 8 mph.  New snow accumulation of less than a half inch possible.

    High: 15 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -3. West wind around 5 mph becoming calm  in the evening.

    Low: -3 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 20. Light south wind.

    High: 20 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers.  Mostly cloudy, with a low around 14. Light south wind.

    Low: 14 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A 30 percent chance of snow showers.  Mostly cloudy, with a high near 31. Light and variable wind becoming southwest around 6 mph.

    High: 31 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 7. Light west wind.

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 30 percent chance of light snow, mainly after 5am. Mostly cloudy, with a low around 14. Calm wind. Total nighttime snow accumulation of less than a half inch possible.
M.L.King Day
A chance of snow showers or light snow before 7am, then snow showers likely, mainly between 7am and 4pm. Mostly cloudy, with a high near 25. Calm wind becoming south around 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around 9. 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 40 percent chance of snow showers after 1pm. Mostly sunny, with a high near 15. Wind chill values as low as -1. West wind 6 to 8 mph. New snow accumulation of less than a half inch possible.
Tuesday Night
Partly cloudy, with a low around -3. West wind around 5 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 20. Light south wind.
Wednesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 14. Light south wind.
Thursday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 31. Light and variable wind becoming southwest around 6 mph.
Thursday Night
Mostly cloudy, with a low around 7. Light west wind.
Friday
Mostly cloudy, with a high near 16. Calm wind becoming west around 6 mph.
Friday Night
Mostly cloudy, with a low around -2. Light west wind.
Saturday
Partly sunny and cold, with a high near 10. Calm wind becoming west around 5 mph.
Saturday Night
Mostly cloudy, with a low around -11. Calm wind.
Sunday
Partly sunny and cold, with a high near 4. Light northwest wind.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Folsom VT
 44.58°N 71.99°W (Elev. 801 ft)
5:52 pm EST Jan 18, 2026
9pm EST Jan 18, 2026-6pm EST Jan 25, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database