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

30°F

-1°C

Humidity 58%
Wind Speed W 10 mph
Barometer 29.98 in (1015.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 28 Nov 11:53 pm EST
Extended Forecast for

3 Miles SSE Lyon Mountain NY

  • Overnight

    Overnight: Snow showers likely, mainly before 2am. Mostly cloudy, with a low around 15. Wind chill values as low as -3. Breezy, with a west wind 23 to 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Snow Showers
    Likely and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of snow showers before 8am. Mostly sunny, with a high near 21. Wind chill values as low as -3. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon.

    High: 21 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of snow after 1am. Increasing clouds, with a low around 17. West wind 7 to 14 mph becoming southeast after midnight. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow before 1pm, then snow showers likely after 1pm. High near 30. Breezy, with a south wind 20 to 25 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    High: 30 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: Snow showers likely. Mostly cloudy, with a low around 12. Breezy, with a southwest wind 22 to 25 mph becoming west after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Snow Showers
    Likely and
    Breezy

  • Monday

    Monday: Partly sunny, with a high near 15. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon.

    High: 15 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. West wind 8 to 10 mph becoming south after midnight.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of snow. Mostly cloudy, with a high near 19. South wind around 8 mph.

    High: 19 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 13. Northwest wind around 9 mph.

    Low: 13 °F

    Chance Snow

Detailed Forecast

Overnight
Snow showers likely, mainly before 2am. Mostly cloudy, with a low around 15. Wind chill values as low as -3. Breezy, with a west wind 23 to 25 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.
Saturday
A 20 percent chance of snow showers before 8am. Mostly sunny, with a high near 21. Wind chill values as low as -3. Breezy, with a west wind 17 to 22 mph decreasing to 10 to 15 mph in the afternoon.
Saturday Night
A 40 percent chance of snow after 1am. Increasing clouds, with a low around 17. West wind 7 to 14 mph becoming southeast after midnight. New snow accumulation of less than a half inch possible.
Sunday
Snow before 1pm, then snow showers likely after 1pm. High near 30. Breezy, with a south wind 20 to 25 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Sunday Night
Snow showers likely. Mostly cloudy, with a low around 12. Breezy, with a southwest wind 22 to 25 mph becoming west after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 15. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 10. West wind 8 to 10 mph becoming south after midnight.
Tuesday
A 50 percent chance of snow. Mostly cloudy, with a high near 19. South wind around 8 mph.
Tuesday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 13. Northwest wind around 9 mph.
Wednesday
Partly sunny, with a high near 23. West wind around 10 mph.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 16. Southwest wind 14 to 17 mph.
Thursday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 20. West wind around 16 mph.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 5. West wind 14 to 18 mph.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 15. West wind 11 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Lyon Mountain NY
 44.67°N 73.89°W (Elev. 2677 ft)
Last Update:
12:11 pm EST Nov 28, 2025
Forecast Valid:
12am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation