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

42°F

6°C

Humidity 62%
Wind Speed NW 12 mph
Barometer 30.27 in (1025.2 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 1 Apr 2:53 pm EDT
Extended Forecast for

3 Miles NNW Lyon Mountain NY

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 36. North wind around 7 mph.

    High: 36 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 27. Light northeast wind.

    Low: 27 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow showers between noon and 1pm, then rain showers likely. Partly sunny, with a high near 39. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 39 °F

    Mostly Sunny
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Showers. The rain could be heavy at times. Low around 33. Southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Heavy Rain

  • Friday

    Friday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 64. South wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 33. West wind 5 to 15 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers after 2pm. Mostly cloudy, with a high near 53. Light and variable wind becoming east 5 to 7 mph in the morning.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 8pm. Low around 42. South wind 8 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 54. Southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    High: 54 °F

    Showers

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 36. North wind around 7 mph.
Tonight
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 27. Light northeast wind.
Thursday
A slight chance of rain and snow showers between noon and 1pm, then rain showers likely. Partly sunny, with a high near 39. Calm wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Showers. The rain could be heavy at times. Low around 33. Southeast wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 64. South wind 14 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 30 percent chance of showers before 8pm. Mostly cloudy, with a low around 33. West wind 5 to 15 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of showers after 2pm. Mostly cloudy, with a high near 53. Light and variable wind becoming east 5 to 7 mph in the morning.
Saturday Night
Showers, mainly after 8pm. Low around 42. South wind 8 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.
Sunday
Showers, mainly before 2pm. High near 54. Southwest wind 14 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Sunday Night
Mostly cloudy, with a low around 26. West wind around 13 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, with a high near 38. West wind 11 to 13 mph.
Monday Night
Mostly cloudy, with a low around 20. Northwest wind around 6 mph.
Tuesday
Partly sunny, with a high near 33. Northwest wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 15. Northwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 39. Northwest wind 3 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lyon Mountain NY
 44.77°N 73.96°W (Elev. 1407 ft)
Last Update:
2:21 pm EDT Apr 1, 2026
Forecast Valid:
3pm EDT Apr 1, 2026-6pm EDT Apr 8, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation