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.

Fair

46°F

8°C

Humidity 51%
Wind Speed NW 16 G 26 mph
Barometer 30.05 in (1017.7 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 16 Oct 9:53 am EDT
Extended Forecast for

3 Miles SW Lyon Mountain NY

  • Today

    Today: Sunny, with a high near 46. North wind 11 to 13 mph, with gusts as high as 23 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Patchy frost. Otherwise, clear, with a low around 26. North wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Patchy Frost

  • Friday

    Friday: Areas of frost before 11am. Otherwise, sunny, with a high near 48. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 48 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Patchy frost after 10pm. Otherwise, partly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, partly sunny, with a high near 56. Calm wind becoming south around 5 mph in the afternoon.

    High: 56 °F

    Areas Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 40. South wind 3 to 5 mph.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 65. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers likely, mainly after 8pm. Cloudy, with a low around 43. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 43 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely. Mostly cloudy, with a high near 53. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 46. North wind 11 to 13 mph, with gusts as high as 23 mph.
Tonight
Patchy frost. Otherwise, clear, with a low around 26. North wind around 5 mph becoming calm in the evening.
Friday
Areas of frost before 11am. Otherwise, sunny, with a high near 48. Calm wind becoming northwest 5 to 7 mph in the morning.
Friday Night
Patchy frost after 10pm. Otherwise, partly cloudy, with a low around 29. Calm wind.
Saturday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 56. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 40. South wind 3 to 5 mph.
Sunday
A chance of showers before 8am, then a chance of showers after 2pm. Partly sunny, with a high near 65. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday Night
Showers likely, mainly after 8pm. Cloudy, with a low around 43. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday
Showers likely. Mostly cloudy, with a high near 53. Southwest wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 40. West wind 6 to 8 mph. Chance of precipitation is 60%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 55. West wind 7 to 9 mph.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38. South wind around 6 mph.
Wednesday
A 50 percent chance of showers. Mostly cloudy, with a high near 51. Southwest wind 7 to 9 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Lyon Mountain NY
 44.68°N 73.95°W (Elev. 1801 ft)
Last Update:
1:54 am EDT Oct 16, 2025
Forecast Valid:
10am EDT Oct 16, 2025-6pm EDT Oct 22, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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