Winter Weather Advisory in Effect Across Southeastern St. Lawrence County Today, then Cold Weather Friday Night and Saturday

Rounds of lake effect snow are expected today into tomorrow in southeastern St. Lawrence County with periods of localized heavy snow. Snowfall rates may exceed 1"/hour at times, and gusty winds 35 mph during falling snow will result in low visibility. Then, cold temperatures and gusty winds will occur Friday night and Saturday across northern New York and Vermont. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Partly Cloudy

34°F

1°C

Humidity 46%
Wind Speed Vrbl 7 G 18 mph
Barometer 29.84 in (1010.7 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 22 Jan 10:53 am EST
Extended Forecast for

3 Miles WSW Cadyville NY

Extreme Cold Watch January 23, 07:00pm until January 24, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch
  • Today

    Today: Snow showers, mainly before 3pm. The snow could be heavy at times.  Areas of blowing snow. High near 30. West wind 10 to 13 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.

    High: 30 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Isolated snow showers before 9pm, then isolated snow showers after 3am.  Areas of blowing snow before 11pm. Partly cloudy, with a low around 11. Wind chill values as low as zero. West wind 8 to 13 mph, with gusts as high as 30 mph.  Chance of precipitation is 20%.

    Low: 11 °F

    Isolated Snow
    Showers and
    Areas Blowing
    Snow

  • Friday

    Friday: Scattered snow showers.  Partly sunny, with a high near 16. Wind chill values as low as -7. Southwest wind 6 to 11 mph, with gusts as high as 28 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 16 °F

    Scattered
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around -13. Wind chill values as low as -29. West wind 8 to 10 mph, with gusts as high as 26 mph.

    Low: -13 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 0. West wind around 7 mph.

    High: 0 °F

    Cold

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -11. Light west wind.

    Low: -11 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of snow after 1pm.  Mostly cloudy and cold, with a high near 4. Calm wind becoming east around 5 mph.

    High: 4 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 1. Calm wind.  Chance of precipitation is 70%.

    Low: 1 °F

    Snow Likely

  • Monday

    Monday: Snow likely, mainly before 1pm.  Mostly cloudy, with a high near 11. Calm wind becoming northwest around 6 mph in the morning.  Chance of precipitation is 60%.

    High: 11 °F

    Snow Likely

Detailed Forecast

Today
Snow showers, mainly before 3pm. The snow could be heavy at times. Areas of blowing snow. High near 30. West wind 10 to 13 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Isolated snow showers before 9pm, then isolated snow showers after 3am. Areas of blowing snow before 11pm. Partly cloudy, with a low around 11. Wind chill values as low as zero. West wind 8 to 13 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday
Scattered snow showers. Partly sunny, with a high near 16. Wind chill values as low as -7. Southwest wind 6 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around -13. Wind chill values as low as -29. West wind 8 to 10 mph, with gusts as high as 26 mph.
Saturday
Sunny and cold, with a high near 0. West wind around 7 mph.
Saturday Night
Partly cloudy, with a low around -11. Light west wind.
Sunday
A 50 percent chance of snow after 1pm. Mostly cloudy and cold, with a high near 4. Calm wind becoming east around 5 mph.
Sunday Night
Snow likely. Mostly cloudy, with a low around 1. Calm wind. Chance of precipitation is 70%.
Monday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 11. Calm wind becoming northwest around 6 mph in the morning. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 1. West wind around 6 mph.
Tuesday
Partly sunny, with a high near 14. West wind 6 to 9 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 2. West wind around 6 mph.
Wednesday
Mostly sunny, with a high near 15. West wind 5 to 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Cadyville NY
 44.66°N 73.74°W (Elev. 801 ft)
9:06 am EST Jan 22, 2026
11am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
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Additional Resources

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