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

63°F

17°C

Humidity 90%
Wind Speed W 3 mph
Barometer 29.80 in (1009.1 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 12 Aug 4:53 am EDT
Extended Forecast for

Plattsburgh International Airport NY

  • Today

    Today: A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 79. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 79. Calm wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers before 2pm. Mostly sunny, with a high near 76. Northwest wind 6 to 13 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 53. Northwest wind 5 to 7 mph.

    Low: 53 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77. North wind 5 to 9 mph.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 76. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 79. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 58. Calm wind. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 79. Calm wind becoming northwest 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers before 2pm. Mostly sunny, with a high near 76. Northwest wind 6 to 13 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 53. Northwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 77. North wind 5 to 9 mph.
Saturday Night
Mostly clear, with a low around 54. Calm wind.
Sunday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 76. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Sunday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 58. Light south wind.
Monday
Partly sunny, with a high near 77. Northwest wind 3 to 8 mph.
Monday Night
Partly cloudy, with a low around 57. Light northwest wind.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming northwest around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plattsburgh International Airport NY
 44.65°N 73.47°W (Elev. 184 ft)
Last Update:
2:06 am EDT Aug 12, 2026
Forecast Valid:
5am EDT Aug 12, 2026-6pm EDT Aug 18, 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