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.

Mostly Cloudy

37°F

3°C

Humidity 50%
Wind Speed NW 12 G 26 mph
Barometer 29.95 in (1014.6 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 6 Apr 11:53 am EDT
Extended Forecast for

3 Miles NNW Lyon Mountain NY

  • This Afternoon

    This Afternoon: A 40 percent chance of snow showers, mainly before 5pm. Mostly cloudy, with a high near 34. West wind around 14 mph, with gusts as high as 26 mph. Total daytime snow accumulation of less than one inch possible.

    High: 34 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A slight chance of snow showers before 11pm, then a chance of snow showers after midnight. Mostly cloudy, with a low around 16. West wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely, mainly before noon. Partly sunny, with a high near 28. Northeast wind 6 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Showers
    Likely then
    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 12. West wind 3 to 8 mph.

    Low: 12 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43. Southwest wind 3 to 7 mph.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 26. South wind around 5 mph becoming calm.

    Low: 26 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 58. South wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 58 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 40. South wind 9 to 11 mph, with gusts as high as 26 mph.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 58. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 40 percent chance of snow showers, mainly before 5pm. Mostly cloudy, with a high near 34. West wind around 14 mph, with gusts as high as 26 mph. Total daytime snow accumulation of less than one inch possible.
Tonight
A slight chance of snow showers before 11pm, then a chance of snow showers after midnight. Mostly cloudy, with a low around 16. West wind 5 to 7 mph becoming light and variable in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers likely, mainly before noon. Partly sunny, with a high near 28. Northeast wind 6 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly clear, with a low around 12. West wind 3 to 8 mph.
Wednesday
Sunny, with a high near 43. Southwest wind 3 to 7 mph.
Wednesday Night
Mostly clear, with a low around 26. South wind around 5 mph becoming calm.
Thursday
Mostly sunny, with a high near 58. South wind 6 to 10 mph, with gusts as high as 22 mph.
Thursday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 40. South wind 9 to 11 mph, with gusts as high as 26 mph.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 58. Southwest wind 8 to 10 mph, with gusts as high as 20 mph.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 38. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 53. West wind 5 to 8 mph.
Saturday Night
Mostly clear, with a low around 31. Light and variable wind.
Sunday
Mostly sunny, with a high near 60. Calm wind becoming southwest 5 to 8 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lyon Mountain NY
 44.77°N 73.96°W (Elev. 1407 ft)
Last Update:
12:07 pm EDT Apr 6, 2026
Forecast Valid:
12pm EDT Apr 6, 2026-6pm EDT Apr 12, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation