Lake Effect Snow Will Impact St. Lawrence County This Evening and Tonight

A Winter Weather Advisory is in effect from 1 PM today to 5 AM Tuesday for lake effect snow in southern St. Lawrence County. Total snow accumulations between 2 and 5 inches are expected. Plan on slippery road conditions. Strong winds will cause blowing snow and further reduce visibilities. Read More >

Hazardous Weather Conditions

Current conditions at

Franklin County State Airport (KFSO)

Lat: 44.94°NLon: 73.1°WElev: 228ft.

Overcast

21°F

-6°C

Humidity 57%
Wind Speed SW 7 mph
Barometer 29.86 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 20 Jan 12:15 am EST
Extended Forecast for

4 Miles ENE Sheldon VT

  • Overnight

    Overnight: A 50 percent chance of snow showers, mainly before 3am.  Mostly cloudy, with a low around 8. Wind chill values as low as -3. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of snow showers between 1pm and 4pm.  Mostly sunny, with a high near 14. Wind chill values as low as -5. West wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 14 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7. South wind 3 to 5 mph.

    Low: 7 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely after 1pm.  Mostly cloudy, with a high near 25. South wind around 7 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 25 °F

    Partly Sunny
    then Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am.  Mostly cloudy, with a low around 20. South wind 8 to 10 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow Likely

  • Thursday

    Thursday: Snow showers likely, mainly after 1pm.  Mostly cloudy, with a high near 31. Southwest wind around 10 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    High: 31 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers before 1am.  Mostly cloudy, with a low around 10. Southwest wind around 7 mph.

    Low: 10 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 30 percent chance of snow showers after 1pm.  Partly sunny, with a high near 15. West wind 6 to 8 mph.

    High: 15 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -10. West wind around 9 mph, with gusts as high as 20 mph.

    Low: -10 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 50 percent chance of snow showers, mainly before 3am. Mostly cloudy, with a low around 8. Wind chill values as low as -3. Southwest wind 10 to 14 mph, with gusts as high as 28 mph. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow showers between 1pm and 4pm. Mostly sunny, with a high near 14. Wind chill values as low as -5. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 7. South wind 3 to 5 mph.
Wednesday
Snow likely after 1pm. Mostly cloudy, with a high near 25. South wind around 7 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. South wind 8 to 10 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 31. Southwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 10. Southwest wind around 7 mph.
Friday
A 30 percent chance of snow showers after 1pm. Partly sunny, with a high near 15. West wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around -10. West wind around 9 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny and cold, with a high near -2. West wind 5 to 8 mph.
Saturday Night
Partly cloudy, with a low around -15. Light west wind.
Sunday
Partly sunny and cold, with a high near 1. Calm wind becoming northwest around 5 mph.
Sunday Night
Mostly cloudy, with a low around -9. Calm wind.
Monday
Partly sunny and cold, with a high near 8. Calm wind becoming west around 6 mph in the morning.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Sheldon VT
 44.91°N 72.89°W (Elev. 404 ft)
8:49 pm EST Jan 19, 2026
12am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
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Additional Resources

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