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

73°F

23°C

Humidity 69%
Wind Speed SE 6 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 20 Aug 9:53 am EDT
Extended Forecast for

Plattsburgh International Airport NY

  • Today

    Today: Mostly cloudy, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.

    High: 78 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 79. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 55. Light and variable wind.

    Low: 55 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 80. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 59. South wind 3 to 5 mph.

    Low: 59 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers before 8am, then showers likely after 2pm. Partly sunny, with a high near 81. South wind 5 to 9 mph. Chance of precipitation is 70%.

    High: 81 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 56. Light southwest wind. Chance of precipitation is 60%.

    Low: 56 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers after 2pm. Partly sunny, with a high near 77. West wind 5 to 11 mph.

    High: 77 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Mostly cloudy, with a high near 78. Calm wind becoming east around 5 mph in the afternoon.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 52. Calm wind.
Friday
Sunny, with a high near 79. Calm wind becoming northeast around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 55. Light and variable wind.
Saturday
Mostly sunny, with a high near 80. Calm wind becoming southeast 5 to 9 mph in the morning.
Saturday Night
A 30 percent chance of showers after 2am. Mostly cloudy, with a low around 59. South wind 3 to 5 mph.
Sunday
A chance of showers before 8am, then showers likely after 2pm. Partly sunny, with a high near 81. South wind 5 to 9 mph. Chance of precipitation is 70%.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 56. Light southwest wind. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers after 2pm. Partly sunny, with a high near 77. West wind 5 to 11 mph.
Monday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 53. West wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 77. West wind 6 to 9 mph.
Tuesday Night
Partly cloudy, with a low around 55. Light southwest wind.
Wednesday
Mostly sunny, with a high near 81. South wind 5 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plattsburgh International Airport NY
 44.65°N 73.5°W (Elev. 256 ft)
Last Update:
4:14 am EDT Aug 20, 2026
Forecast Valid:
10am EDT Aug 20, 2026-6pm EDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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