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

32°F

0°C

Humidity 75%
Wind Speed Vrbl 6 mph
Barometer 29.66 in (1004.7 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 11 Jan 6:53 pm EST
Extended Forecast for

3 Miles SW Lyon Mountain NY

  • Tonight

    Tonight: Snow showers, mainly before 1am. Low around 8. Wind chill values as low as -9. Breezy, with a light and variable wind becoming west 16 to 21 mph in the evening. Winds could gust as high as 44 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Snow Showers
    and Breezy

  • Monday

    Monday: A 40 percent chance of snow showers, mainly after 2pm. Mostly cloudy, with a high near 28. Wind chill values as low as -8. West wind 11 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Monday Night

    Monday Night: A 50 percent chance of snow showers, mainly before 4am. Cloudy, with a low around 22. West wind 9 to 11 mph. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 32. Southwest wind 8 to 10 mph.

    High: 32 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow likely. Cloudy, with a low around 27. South wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely

  • Wednesday

    Wednesday: A chance of snow before 10am, then rain and snow likely. Cloudy, with a high near 36. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely. Cloudy, with a low around 11. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 70%.

    Low: 11 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 15. North wind 7 to 9 mph. Chance of precipitation is 60%.

    High: 15 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 0. North wind 7 to 9 mph.

    Low: 0 °F

    Chance Snow

Detailed Forecast

Tonight
Snow showers, mainly before 1am. Low around 8. Wind chill values as low as -9. Breezy, with a light and variable wind becoming west 16 to 21 mph in the evening. Winds could gust as high as 44 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
A 40 percent chance of snow showers, mainly after 2pm. Mostly cloudy, with a high near 28. Wind chill values as low as -8. West wind 11 to 14 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow showers, mainly before 4am. Cloudy, with a low around 22. West wind 9 to 11 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 32. Southwest wind 8 to 10 mph.
Tuesday Night
Snow likely. Cloudy, with a low around 27. South wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow before 10am, then rain and snow likely. Cloudy, with a high near 36. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Snow likely. Cloudy, with a low around 11. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 70%.
Thursday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 15. North wind 7 to 9 mph. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 0. North wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 13. West wind 7 to 9 mph.
Friday Night
Mostly cloudy, with a low around 1. Southwest wind around 6 mph.
Saturday
Mostly sunny, with a high near 19. Southwest wind 6 to 8 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 7. South wind around 6 mph.
Sunday
A 40 percent chance of snow. Partly sunny, with a high near 23. South wind 6 to 9 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Lyon Mountain NY
 44.68°N 73.95°W (Elev. 1801 ft)
Last Update:
7:25 pm EST Jan 11, 2026
Forecast Valid:
7pm EST Jan 11, 2026-6pm EST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation