National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

38°F

3°C

Humidity 68%
Wind Speed NW 5 G 16 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 13 Nov 11:53 pm EST
Extended Forecast for

3 Miles SSE Lyon Mountain NY

  • Overnight

    Overnight: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 23. Blustery, with a northwest wind 17 to 24 mph.

    Low: 23 °F

    Slight Chance
    Snow Showers
    and Blustery

  • Friday

    Friday: A 30 percent chance of snow showers, mainly after 3pm. Partly sunny, with a high near 25. Blustery, with a northwest wind 16 to 24 mph. Little or no snow accumulation expected.

    High: 25 °F

    Chance Snow
    Showers and
    Blustery

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19. Blustery, with a northwest wind 15 to 24 mph.

    Low: 19 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 33. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 33 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Snow and freezing rain, possibly mixed with rain before 5am, then freezing rain, possibly mixed with rain. Low around 26. Windy, with a southwest wind 18 to 23 mph increasing to 31 to 36 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Windy.
    Freezing Rain
    then Wintry
    Mix

  • Sunday

    Sunday: Freezing rain before 7am, then snow. High near 30. Windy, with a west wind 20 to 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 30 °F

    Wintry Mix
    and Breezy
    then Snow and
    Windy

  • Sunday Night

    Sunday Night: Snow likely. Mostly cloudy, with a low around 21. Windy, with a west wind 30 to 32 mph. Chance of precipitation is 70%.

    Low: 21 °F

    Snow Likely
    and Windy

  • Monday

    Monday: A 50 percent chance of snow. Mostly cloudy, with a high near 25. Windy, with a west wind 31 to 36 mph.

    High: 25 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 23. Windy, with a west wind 31 to 37 mph.

    Low: 23 °F

    Windy. Mostly
    Cloudy then
    Chance Snow

Detailed Forecast

Overnight
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 23. Blustery, with a northwest wind 17 to 24 mph.
Friday
A 30 percent chance of snow showers, mainly after 3pm. Partly sunny, with a high near 25. Blustery, with a northwest wind 16 to 24 mph. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 19. Blustery, with a northwest wind 15 to 24 mph.
Saturday
Increasing clouds, with a high near 33. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Saturday Night
Snow and freezing rain, possibly mixed with rain before 5am, then freezing rain, possibly mixed with rain. Low around 26. Windy, with a southwest wind 18 to 23 mph increasing to 31 to 36 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday
Freezing rain before 7am, then snow. High near 30. Windy, with a west wind 20 to 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 21. Windy, with a west wind 30 to 32 mph. Chance of precipitation is 70%.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 25. Windy, with a west wind 31 to 36 mph.
Monday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 23. Windy, with a west wind 31 to 37 mph.
Tuesday
Mostly cloudy, with a high near 26. Windy, with a west wind 23 to 29 mph.
Tuesday Night
Mostly cloudy, with a low around 23. Breezy, with a west wind 20 to 22 mph.
Wednesday
Mostly cloudy, with a high near 28. Breezy, with a west wind 20 to 22 mph.
Wednesday Night
Mostly cloudy, with a low around 21. Breezy, with a west wind 18 to 21 mph.
Thursday
A 30 percent chance of snow. Mostly cloudy, with a high near 31. Southwest wind around 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Lyon Mountain NY
 44.67°N 73.89°W (Elev. 2677 ft)
Last Update:
12:32 pm EST Nov 13, 2025
Forecast Valid:
12am EST Nov 14, 2025-6pm EST Nov 20, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation