Widespread Snow Today and Tonight

Snow will generally arrive between 9AM and 12PM today, bringing accumulations between 3 and 7 inches, except between 1 and 3 inches in some of the broad valleys. The heaviest snow will fall between 9AM and 4PM. Snow will mostly taper off by late evening, but accumulating snow will continue through Thursday night across the higher terrain. Gusty south winds to 20-30 MPH will also occur. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

27°F

-3°C

Humidity 66%
Wind Speed S 5 mph
Barometer 29.61 in (1003.1 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 10 Dec 6:53 am EST
Extended Forecast for

3 Miles SE Lyon Mountain NY

  • Today

    Today: Snow, mainly after 8am.  High near 24. Breezy, with a south wind 16 to 22 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.

    High: 24 °F

    Snow and
    Breezy

  • Tonight

    Tonight: Snow, mainly before 1am, then snow showers likely after 1am.  Low around 4. Wind chill values as low as -11. Windy, with a west wind 20 to 25 mph becoming west 27 to 32 mph after midnight. Winds could gust as high as 47 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 4 °F

    Snow and
    Windy

  • Thursday

    Thursday: Snow showers likely, mainly after 1pm.  Mostly cloudy and cold, with a high near 10. Wind chill values as low as -24. Very windy, with a west wind 36 to 43 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 10 °F

    Snow Showers
    Likely and
    Very Windy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 1am.  Mostly cloudy, with a low around 4. Wind chill values as low as -23. Very windy, with a west wind 44 to 46 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 4 °F

    Snow Showers
    Likely and
    Very Windy

  • Friday

    Friday: Partly sunny, with a high near 11. Very windy, with a west wind 37 to 47 mph decreasing to 24 to 34 mph in the afternoon.

    High: 11 °F

    Partly Sunny
    and Very
    Windy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 7. Breezy, with a west wind 14 to 22 mph.

    Low: 7 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 17. Southwest wind 10 to 13 mph.

    High: 17 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Snow showers likely.  Mostly cloudy, with a low around 8. Breezy, with a southwest wind 17 to 20 mph.  Chance of precipitation is 60%.

    Low: 8 °F

    Snow Showers
    Likely and
    Breezy

  • Sunday

    Sunday: A 50 percent chance of snow showers.  Mostly cloudy, with a high near 11. Breezy, with a west wind 16 to 20 mph.

    High: 11 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Today
Snow, mainly after 8am. High near 24. Breezy, with a south wind 16 to 22 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow, mainly before 1am, then snow showers likely after 1am. Low around 4. Wind chill values as low as -11. Windy, with a west wind 20 to 25 mph becoming west 27 to 32 mph after midnight. Winds could gust as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers likely, mainly after 1pm. Mostly cloudy and cold, with a high near 10. Wind chill values as low as -24. Very windy, with a west wind 36 to 43 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 4. Wind chill values as low as -23. Very windy, with a west wind 44 to 46 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday
Partly sunny, with a high near 11. Very windy, with a west wind 37 to 47 mph decreasing to 24 to 34 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 7. Breezy, with a west wind 14 to 22 mph.
Saturday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 17. Southwest wind 10 to 13 mph.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 8. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 60%.
Sunday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 11. Breezy, with a west wind 16 to 20 mph.
Sunday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around -5. Breezy, with a west wind 22 to 24 mph.
Monday
Mostly cloudy and cold, with a high near 2. Breezy, with a west wind 16 to 21 mph.
Monday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around -4. Southwest wind 16 to 18 mph.
Tuesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 11. West wind 13 to 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Lyon Mountain NY
 44.7°N 73.88°W (Elev. 3458 ft)
12:36 am EST Dec 10, 2025
7am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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