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.

Mostly Cloudy

67°F

19°C

Humidity 79%
Wind Speed Vrbl 5 mph
Barometer 29.80 in (1009.2 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 12 Aug 1:53 am EDT
Extended Forecast for

Plattsburgh NY

  • Overnight

    Overnight: Mostly clear, with a low around 61. Light west wind.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 80. Calm wind becoming east around 5 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: 80 °F

    Mostly Sunny
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 60. 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: 60 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before noon, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 50%. 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 58. West wind 3 to 5 mph. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 58 °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 5 to 11 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 56. Northwest wind around 6 mph.

    Low: 56 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78. North wind 3 to 7 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 61. Light west wind.
Wednesday
A chance of showers, with thunderstorms also possible after 3pm. Mostly sunny, with a high near 80. Calm wind becoming east around 5 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.
Wednesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 10pm. Mostly cloudy, with a low around 60. 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 before noon, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Calm wind becoming northwest 5 to 7 mph in the afternoon. Chance of precipitation is 50%. 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 58. West wind 3 to 5 mph. 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 5 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly clear, with a low around 56. Northwest wind around 6 mph.
Saturday
Sunny, with a high near 78. North wind 3 to 7 mph.
Saturday Night
Mostly clear, with a low around 57. Calm wind.
Sunday
A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 77. Calm wind becoming south 5 to 7 mph in the morning.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 60. Light south wind.
Monday
Partly sunny, with a high near 78. Northwest wind 5 to 8 mph.
Monday Night
Partly cloudy, with a low around 60. Calm 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 NY
 44.69°N 73.46°W (Elev. 121 ft)
Last Update:
2:06 am EDT Aug 12, 2026
Forecast Valid:
2am EDT Aug 12, 2026-6pm EDT Aug 18, 2026
 
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