National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

73°F

23°C

Humidity 87%
Wind Speed Calm
Barometer 29.99 in (1015.5 mb)
Dewpoint 69°F (21°C)
Visibility 9.00 mi
Last update 15 Jul 9:53 pm EDT
Extended Forecast for

3 Miles SSE Lyon Mountain NY

  • Tonight

    Tonight: Mostly clear, with a low around 65. West wind around 7 mph.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Southwest wind around 7 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 67. Southwest wind 7 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 67 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Thursday

    Thursday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 76. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 8pm. Low around 54. West wind around 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 64. North wind around 10 mph.

    High: 64 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Northwest wind around 6 mph becoming southwest after midnight.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Southwest wind around 7 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 57. Southwest wind 7 to 9 mph.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 65. West wind around 7 mph.
Wednesday
Sunny, with a high near 81. Southwest wind around 7 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms, mainly after 2am. Increasing clouds, with a low around 67. Southwest wind 7 to 9 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 11am. High near 76. Southwest wind 8 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers, mainly before 8pm. Low around 54. West wind around 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 64. North wind around 10 mph.
Friday Night
Mostly clear, with a low around 52. Northwest wind around 6 mph becoming southwest after midnight.
Saturday
Mostly sunny, with a high near 70. Southwest wind around 7 mph.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 57. Southwest wind 7 to 9 mph.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 68. Southwest wind around 9 mph becoming northwest in the afternoon.
Sunday Night
Partly cloudy, with a low around 55. Northwest wind around 9 mph.
Monday
Mostly sunny, with a high near 68. Northwest wind around 9 mph.
Monday Night
Mostly clear, with a low around 54. North wind around 7 mph becoming southwest after midnight.
Tuesday
Mostly sunny, with a high near 70. East wind 6 to 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:
1:09 pm EDT Jul 15, 2025
Forecast Valid:
10pm EDT Jul 15, 2025-6pm EDT Jul 22, 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