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

51°F

11°C

Humidity 96%
Wind Speed SW 3 mph
Barometer 30.20 in (1022.8 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 5 Oct 2:53 am EDT
Extended Forecast for

3 Miles SE Lyon Mountain NY

  • Overnight

    Overnight: Mostly clear, with a low around 56. West wind around 14 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. Southwest wind 8 to 11 mph.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 56. Southwest wind 9 to 16 mph.

    Low: 56 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 69. Southwest wind 11 to 14 mph.

    High: 69 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. Southwest wind 15 to 18 mph.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Showers likely, mainly after 3pm. Increasing clouds, with a high near 66. Southwest wind around 17 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 66 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am. Low around 44. Northwest wind around 18 mph. Chance of precipitation is 90%.

    Low: 44 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am. Mostly sunny, with a high near 45. Northwest wind 14 to 16 mph.

    High: 45 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 32. Northwest wind 11 to 14 mph.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 56. West wind around 14 mph.
Sunday
Sunny, with a high near 71. Southwest wind 8 to 11 mph.
Sunday Night
Mostly clear, with a low around 56. Southwest wind 9 to 16 mph.
Monday
Mostly sunny, with a high near 69. Southwest wind 11 to 14 mph.
Monday Night
Partly cloudy, with a low around 57. Southwest wind 15 to 18 mph.
Tuesday
Showers likely, mainly after 3pm. Increasing clouds, with a high near 66. Southwest wind around 17 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers, mainly before 2am. Low around 44. Northwest wind around 18 mph. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of showers before 8am. Mostly sunny, with a high near 45. Northwest wind 14 to 16 mph.
Wednesday Night
Mostly clear, with a low around 32. Northwest wind 11 to 14 mph.
Thursday
Sunny, with a high near 43. North wind 7 to 9 mph.
Thursday Night
Mostly clear, with a low around 33. South wind 8 to 13 mph.
Friday
Sunny, with a high near 50. Southwest wind 11 to 14 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42. Southwest wind 15 to 18 mph.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 49. Northwest wind 11 to 15 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Lyon Mountain NY
 44.7°N 73.88°W (Elev. 3458 ft)
Last Update:
1:39 am EDT Oct 5, 2025
Forecast Valid:
3am EDT Oct 5, 2025-6pm EDT Oct 11, 2025
 
Forecast Discussion
 
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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