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.

Fair

47°F

8°C

Humidity 50%
Wind Speed Vrbl 6 mph
Barometer 29.86 in (1011.4 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 9 Mar 2:53 am EDT
Extended Forecast for

3 Miles SW Lyon Mountain NY

  • Overnight

    Overnight: Mostly clear, with a low around 34. West wind around 13 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 54. Southwest wind 13 to 18 mph, with gusts as high as 39 mph.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. West wind 6 to 15 mph, with gusts as high as 32 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 55. Southwest wind 3 to 7 mph.

    High: 55 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Rain likely before 5am, then freezing rain likely. Mostly cloudy, with a low around 28. Northwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Chance Rain
    then
    Rain/Freezing
    Rain Likely

  • Wednesday

    Wednesday: Freezing rain before 11am, then rain. High near 47. Southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 47 °F

    Rain/Freezing
    Rain then
    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 26. South wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    Low: 26 °F

    Rain

  • Thursday

    Thursday: Rain likely, possibly mixed with snow before 7am, then a chance of snow between 7am and 2pm. Mostly cloudy, with a high near 30. West wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    High: 30 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 12. West wind 10 to 17 mph, with gusts as high as 29 mph.

    Low: 12 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 34. West wind around 13 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 54. Southwest wind 13 to 18 mph, with gusts as high as 39 mph.
Monday Night
Mostly clear, with a low around 36. West wind 6 to 15 mph, with gusts as high as 32 mph.
Tuesday
Increasing clouds, with a high near 55. Southwest wind 3 to 7 mph.
Tuesday Night
Rain likely before 5am, then freezing rain likely. Mostly cloudy, with a low around 28. Northwest wind around 6 mph becoming northeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Freezing rain before 11am, then rain. High near 47. Southeast wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain. Low around 26. South wind 8 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Thursday
Rain likely, possibly mixed with snow before 7am, then a chance of snow between 7am and 2pm. Mostly cloudy, with a high near 30. West wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 12. West wind 10 to 17 mph, with gusts as high as 29 mph.
Friday
A 50 percent chance of snow after 2pm. Partly sunny, with a high near 31. South wind 7 to 10 mph, with gusts as high as 21 mph.
Friday Night
Snow likely. Mostly cloudy, with a low around 18. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Saturday
A 30 percent chance of snow. Mostly cloudy, with a high near 29. West wind 13 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 14. West wind 7 to 9 mph.
Sunday
Snow likely. Mostly cloudy, with a high near 34. Southeast wind 6 to 10 mph. Chance of precipitation is 70%.
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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:
2:19 am EDT Mar 9, 2026
Forecast Valid:
3am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation