Strong southerly gusts expected tonight and Monday

A High Wind Warning has been issued along the Adirondacks and their northern slopes, with Wind Advisories for St. Lawrence County and the northern Champlain Valley from 11PM tonight - 8 PM Mon. The strongest wind gusts up to 60 mph will be along the Route 11 corridor in northern NY between 2 AM and Noon Monday. Isolated to scattered power outages and difficult travel are possible. Read More >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

23°F

-5°C

Humidity 72%
Wind Speed Calm
Barometer 30.48 in (1032.5 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 15 Mar 6:53 am EDT
Extended Forecast for

3 Miles NNW Lyon Mountain NY

High Wind Warning March 15, 11:00pm until March 16, 08:00pm
Click here for hazard details and duration
High Wind Warning
  • Today

    Today: Snow likely, mainly after 3pm.  Mostly cloudy, with a high near 33. Light and variable wind becoming southeast 8 to 13 mph in the afternoon.  Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tonight

    Tonight: A slight chance of snow before 7pm, then a chance of rain showers after 2am.  Mostly cloudy, with a temperature rising to around 38 by 5am. South wind 14 to 18 mph, with gusts as high as 43 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A chance of showers before 9am, then a chance of rain between 9am and 2pm, then a chance of showers after 2pm.  Mostly cloudy, with a high near 61. Breezy, with a south wind 20 to 23 mph, with gusts as high as 50 mph.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 61 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Rain showers before 11pm, then rain and snow showers between 11pm and midnight, then snow showers after midnight.  Low around 17. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 17 °F

    Rain/Snow
    then Snow
    Showers and
    Breezy

  • Tuesday

    Tuesday: A 40 percent chance of snow showers.  Mostly cloudy, with a high near 23. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 43 mph.  New snow accumulation of less than one inch possible.

    High: 23 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 4. West wind 7 to 13 mph, with gusts as high as 28 mph.

    Low: 4 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27. Southwest wind 5 to 7 mph.

    High: 27 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. Calm wind becoming south around 6 mph after midnight.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 2pm.  Mostly cloudy, with a high near 39. Southwest wind 6 to 9 mph.

    High: 39 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Today
Snow likely, mainly after 3pm. Mostly cloudy, with a high near 33. Light and variable wind becoming southeast 8 to 13 mph in the afternoon. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow before 7pm, then a chance of rain showers after 2am. Mostly cloudy, with a temperature rising to around 38 by 5am. South wind 14 to 18 mph, with gusts as high as 43 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday
A chance of showers before 9am, then a chance of rain between 9am and 2pm, then a chance of showers after 2pm. Mostly cloudy, with a high near 61. Breezy, with a south wind 20 to 23 mph, with gusts as high as 50 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain showers before 11pm, then rain and snow showers between 11pm and midnight, then snow showers after midnight. Low around 17. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Tuesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 23. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 43 mph. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly cloudy, with a low around 4. West wind 7 to 13 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 27. Southwest wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 17. Calm wind becoming south around 6 mph after midnight.
Thursday
A 30 percent chance of rain after 2pm. Mostly cloudy, with a high near 39. Southwest wind 6 to 9 mph.
Thursday Night
A chance of rain before 7pm, then a chance of rain and snow between 7pm and 8pm, then a chance of snow after 8pm. Mostly cloudy, with a low around 25. Southwest wind around 6 mph. Chance of precipitation is 40%.
Friday
A 30 percent chance of rain. Mostly cloudy, with a high near 39. Southwest wind 6 to 9 mph.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 21. South wind 6 to 8 mph. Chance of precipitation is 60%.
Saturday
Snow likely. Mostly cloudy, with a high near 33. West wind 9 to 13 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lyon Mountain NY
 44.77°N 73.96°W (Elev. 1407 ft)
6:00 am EDT Mar 15, 2026
7am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

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