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

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fog/Mist

33°F

1°C

Humidity 96%
Wind Speed Calm
Barometer 29.89 in (1012.3 mb)
Dewpoint 32°F (0°C)
Visibility 6.00 mi
Last update 23 Nov 10:53 pm EST
Extended Forecast for

3 Miles SE Lyon Mountain NY

  • Tonight

    Tonight: Scattered snow showers. Mostly cloudy, with a low around 23. Windy, with a northwest wind 22 to 26 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Scattered
    Snow Showers
    and Windy

  • Monday

    Monday: Scattered snow showers, mainly before 9am. Partly sunny, with a high near 30. Blustery, with a northwest wind 18 to 22 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Scattered
    Snow Showers
    and Blustery

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. Breezy, with a southwest wind 17 to 23 mph.

    Low: 26 °F

    Mostly Cloudy
    and Breezy

  • Tuesday

    Tuesday: A chance of freezing rain after 4pm. Cloudy, with a high near 34. Southwest wind 10 to 17 mph. Chance of precipitation is 30%.

    High: 34 °F

    Cloudy then
    Chance
    Freezing Rain

  • Tuesday Night

    Tuesday Night: Freezing rain before 4am, then a chance of rain or freezing rain. Low around 31. South wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Freezing Rain
    then
    Rain/Freezing
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 36. South wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain before 10pm, then rain and snow between 10pm and 11pm, then snow after 11pm. Low around 24. Windy, with a south wind 18 to 23 mph becoming west 25 to 30 mph after midnight. Chance of precipitation is 90%.

    Low: 24 °F

    Windy.
    Rain/Snow
    then Snow

  • Thanksgiving Day

    Thanksgiving Day: A 50 percent chance of snow showers. Mostly cloudy, with a high near 26. Windy, with a southwest wind 26 to 30 mph, with gusts as high as 43 mph.

    High: 26 °F

    Chance Snow
    Showers and
    Windy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. Windy, with a southwest wind around 33 mph, with gusts as high as 43 mph. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Showers
    Likely and
    Windy

Detailed Forecast

Tonight
Scattered snow showers. Mostly cloudy, with a low around 23. Windy, with a northwest wind 22 to 26 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Scattered snow showers, mainly before 9am. Partly sunny, with a high near 30. Blustery, with a northwest wind 18 to 22 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Monday Night
Mostly cloudy, with a low around 26. Breezy, with a southwest wind 17 to 23 mph.
Tuesday
A chance of freezing rain after 4pm. Cloudy, with a high near 34. Southwest wind 10 to 17 mph. Chance of precipitation is 30%.
Tuesday Night
Freezing rain before 4am, then a chance of rain or freezing rain. Low around 31. South wind around 11 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 36. South wind around 10 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain before 10pm, then rain and snow between 10pm and 11pm, then snow after 11pm. Low around 24. Windy, with a south wind 18 to 23 mph becoming west 25 to 30 mph after midnight. Chance of precipitation is 90%.
Thanksgiving Day
A 50 percent chance of snow showers. Mostly cloudy, with a high near 26. Windy, with a southwest wind 26 to 30 mph, with gusts as high as 43 mph.
Thursday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. Windy, with a southwest wind around 33 mph, with gusts as high as 43 mph. Chance of precipitation is 60%.
Friday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 19. Windy, with a west wind 26 to 30 mph, with gusts as high as 43 mph.
Friday Night
Mostly cloudy, with a low around 14. Windy, with a west wind 25 to 32 mph.
Saturday
Partly sunny, with a high near 16. Breezy, with a west wind 14 to 22 mph.
Saturday Night
Mostly cloudy, with a low around 13. West wind 13 to 15 mph.
Sunday
A 50 percent chance of snow. Mostly cloudy, with a high near 25. South wind 11 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Lyon Mountain NY
 44.7°N 73.88°W (Elev. 3458 ft)
Last Update:
6:02 pm EST Nov 23, 2025
Forecast Valid:
10pm EST Nov 23, 2025-6pm EST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation