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

59°F

15°C

Humidity 48%
Wind Speed NA
Barometer 29.84 in (1010.5 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 5 Oct 10:53 am EDT
Extended Forecast for

3 Miles E Lyon Mountain NY

  • Today

    Today: A 50 percent chance of showers, mainly between noon and 3pm. Partly sunny, with a high near 45. Windy, with a west wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance
    Showers and
    Windy

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Windy, with a west wind 26 to 30 mph.

    Low: 29 °F

    Mostly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Windy, with a west wind 25 to 32 mph.

    High: 40 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 35. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph after midnight.

    Low: 35 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 50. Windy, with a southwest wind 29 to 34 mph.

    High: 50 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 46. Breezy, with a southwest wind 20 to 25 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Chance
    Showers and
    Breezy

  • Thursday

    Thursday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 52. West wind around 16 mph.

    High: 52 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 2am. Partly cloudy, with a low around 41. West wind around 17 mph.

    Low: 41 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 48. West wind around 14 mph, with gusts as high as 24 mph.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
A 50 percent chance of showers, mainly between noon and 3pm. Partly sunny, with a high near 45. Windy, with a west wind 20 to 25 mph increasing to 26 to 31 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 29. Windy, with a west wind 26 to 30 mph.
Tuesday
Mostly sunny, with a high near 40. Windy, with a west wind 25 to 32 mph.
Tuesday Night
Partly cloudy, with a low around 35. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph after midnight.
Wednesday
Mostly sunny, with a high near 50. Windy, with a southwest wind 29 to 34 mph.
Wednesday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 46. Breezy, with a southwest wind 20 to 25 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 52. West wind around 16 mph.
Thursday Night
A 30 percent chance of showers before 2am. Partly cloudy, with a low around 41. West wind around 17 mph.
Friday
Mostly sunny, with a high near 48. West wind around 14 mph, with gusts as high as 24 mph.
Friday Night
A chance of showers between 8pm and 2am. Mostly cloudy, with a low around 38. West wind 13 to 15 mph. Chance of precipitation is 40%.
Saturday
Mostly sunny, with a high near 46. West wind around 11 mph.
Saturday Night
Mostly clear, with a low around 36. Southwest wind around 8 mph.
Sunday
Mostly sunny, with a high near 54. South wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Lyon Mountain NY
 44.72°N 73.88°W (Elev. 2710 ft)
Last Update:
6:17 am EDT Oct 5, 2026
Forecast Valid:
11am EDT Oct 5, 2026-6pm EDT Oct 11, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation