Winter Weather Advisory in Effect for Portions of Northern New York and Vermont Today

A Winter Weather Advisory is in effect from 8 AM to 11 PM today for portions of northern New York and Vermont. Total snow accumulations between 1 and 4 inches are expected. Plan on slippery road conditions. Hazardous conditions could impact the Friday evening commute. Slow down and use caution if traveling. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

32°F

0°C

Humidity 88%
Wind Speed N 8 mph
Barometer 29.76 in (1008.2 mb)
Dewpoint 29°F (-2°C)
Visibility 8.00 mi
Wind Chill25°F (-4°C)
Last update 20 Mar 4:53 pm EDT
Extended Forecast for

3 Miles NNW Lyon Mountain NY

Winter Weather Advisory March 20, 05:10pm until March 20, 11:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 20, 05:10pm until March 20, 11:00pm

    NOW until 11:00pm Fri

    Winter Weather Advisory

  • This Afternoon

    High: 32 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 7pm, then a chance of snow showers after 2am.  Cloudy, with a low around 25. Northeast wind around 6 mph becoming north after midnight.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Snow Likely

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly before 7am.  Partly sunny, with a high near 31. Northwest wind around 7 mph.  New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Snow, mainly after 1am.  Low around 26. Light and variable wind.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times.  High near 34. Northeast wind around 7 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 7pm, then a chance of snow showers after 8pm.  Mostly cloudy, with a low around 18. North wind around 9 mph.  Chance of precipitation is 60%.

    Low: 18 °F

    Snow Likely
    then Chance
    Snow Showers

  • Monday

    Monday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 28. North wind 7 to 9 mph.

    High: 28 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. West wind 3 to 5 mph.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Snow. High near 32. East wind around 5 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow likely, mainly before 7pm, then a chance of snow showers after 2am. Cloudy, with a low around 25. Northeast wind around 6 mph becoming north after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Saturday
A 30 percent chance of snow showers, mainly before 7am. Partly sunny, with a high near 31. Northwest wind around 7 mph. New snow accumulation of less than a half inch possible.
Saturday Night
Snow, mainly after 1am. Low around 26. Light and variable wind. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday
Snow. The snow could be heavy at times. High near 34. Northeast wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely, mainly before 7pm, then a chance of snow showers after 8pm. Mostly cloudy, with a low around 18. North wind around 9 mph. Chance of precipitation is 60%.
Monday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 28. North wind 7 to 9 mph.
Monday Night
Mostly cloudy, with a low around 12. West wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 34. West wind 3 to 8 mph.
Tuesday Night
A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 19. Southwest wind around 7 mph.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 32. West wind 8 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 7. West wind around 7 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 37. South wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 18. Southwest wind 7 to 10 mph. Chance of precipitation is 70%.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 32. West wind 10 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lyon Mountain NY
 44.77°N 73.96°W (Elev. 1407 ft)
2:28 pm EDT Mar 20, 2026
5pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database