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.

Overcast

34°F

1°C

Humidity 61%
Wind Speed NW 6 mph
Barometer 30.33 in (1027.5 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 25 Mar 7:53 am EDT
Extended Forecast for

4 Miles NNW Lyon Mountain NY

  • Today

    Today: Partly sunny, with a high near 38. West wind 3 to 5 mph.

    High: 38 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow and freezing rain before 3am, then rain and snow likely. Mostly cloudy, with a low around 27. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Wintry Mix
    Likely

  • Thursday

    Thursday: Rain. High near 51. Southwest wind 8 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before midnight, then rain and snow likely between midnight and 1am, then a chance of snow after 1am. Low around 16. Northwest wind 6 to 8 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 23. Northwest wind around 10 mph. New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 5. Northwest wind 3 to 6 mph.

    Low: 5 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 26. Light west wind increasing to 5 to 10 mph in the morning.

    High: 26 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. West wind around 6 mph.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 35. West wind 7 to 10 mph.

    High: 35 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, with a high near 38. West wind 3 to 5 mph.
Tonight
A chance of snow and freezing rain before 3am, then rain and snow likely. Mostly cloudy, with a low around 27. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Thursday
Rain. High near 51. Southwest wind 8 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain before midnight, then rain and snow likely between midnight and 1am, then a chance of snow after 1am. Low around 16. Northwest wind 6 to 8 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 23. Northwest wind around 10 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 5. Northwest wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 26. Light west wind increasing to 5 to 10 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 14. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 35. West wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 23. South wind around 6 mph.
Monday
A chance of rain and snow. Partly sunny, with a high near 45. Southwest wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. West wind 7 to 9 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 39. Northwest wind 6 to 9 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Lyon Mountain NY
 44.77°N 73.96°W (Elev. 1407 ft)
Last Update:
6:40 am EDT Mar 25, 2026
Forecast Valid:
8am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
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Additional Resources

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