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

54°F

12°C

Humidity 93%
Wind Speed Calm
Barometer 30.15 in (1021.0 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 3 Oct 7:53 pm EDT
Extended Forecast for

3 Miles SSE Lyon Mountain NY

  • Tonight

    Tonight: Mostly clear, with a low around 52. Breezy, with a west wind 16 to 20 mph.

    Low: 52 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Saturday

    Saturday: Sunny, with a high near 66. West wind 6 to 14 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Light west wind becoming southwest 6 to 11 mph in the evening.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Southwest wind 7 to 11 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Southwest wind 9 to 11 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 71. Breezy, with a southwest wind 14 to 22 mph.

    High: 71 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 58. Windy, with a southwest wind 24 to 33 mph, with gusts as high as 44 mph.

    Low: 58 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Partly sunny, with a high near 65. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 65 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 45. West wind around 14 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 52. Breezy, with a west wind 16 to 20 mph.
Saturday
Sunny, with a high near 66. West wind 6 to 14 mph.
Saturday Night
Mostly clear, with a low around 54. Light west wind becoming southwest 6 to 11 mph in the evening.
Sunday
Sunny, with a high near 72. Southwest wind 7 to 11 mph.
Sunday Night
Mostly clear, with a low around 56. Southwest wind 9 to 11 mph.
Monday
Mostly sunny, with a high near 71. Breezy, with a southwest wind 14 to 22 mph.
Monday Night
Partly cloudy, with a low around 58. Windy, with a southwest wind 24 to 33 mph, with gusts as high as 44 mph.
Tuesday
Showers likely, mainly after 2pm. Partly sunny, with a high near 65. Southwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 45. West wind around 14 mph. Chance of precipitation is 70%.
Wednesday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 48. Northwest wind around 11 mph.
Wednesday Night
Partly cloudy, with a low around 32. North wind 7 to 9 mph.
Thursday
Sunny, with a high near 45. North wind around 7 mph.
Thursday Night
Mostly clear, with a low around 36. Southwest wind 6 to 8 mph.
Friday
Sunny, with a high near 52. Southwest wind around 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Lyon Mountain NY
 44.67°N 73.89°W (Elev. 2677 ft)
Last Update:
1:17 pm EDT Oct 3, 2025
Forecast Valid:
8pm EDT Oct 3, 2025-6pm EDT Oct 10, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation