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

28°F

-2°C

Humidity 85%
Wind Speed S 3 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 17 Jan 5:53 pm EST
Extended Forecast for

Plattsburgh NY

  • Tonight

    Tonight: A slight chance of snow between midnight and 2am, then a slight chance of snow showers after 2am. Mostly cloudy, with a low around 21. South wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 30. Southwest wind 5 to 9 mph.

    High: 30 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. Light and variable wind.

    Low: 16 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: A 50 percent chance of snow showers after 7am. Mostly cloudy, with a high near 28. South wind 5 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers between 8pm and midnight. Partly cloudy, with a low around 9. Southwest wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 9 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 16. West wind 7 to 10 mph, with gusts as high as 23 mph.

    High: 16 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5. South wind around 6 mph.

    Low: 5 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 23. South wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 23 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 18. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow

Detailed Forecast

Tonight
A slight chance of snow between midnight and 2am, then a slight chance of snow showers after 2am. Mostly cloudy, with a low around 21. South wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 30. Southwest wind 5 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 16. Light and variable wind.
M.L.King Day
A 50 percent chance of snow showers after 7am. Mostly cloudy, with a high near 28. South wind 5 to 10 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow showers between 8pm and midnight. Partly cloudy, with a low around 9. Southwest wind 10 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Mostly sunny, with a high near 16. West wind 7 to 10 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 5. South wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 23. South wind 6 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
A chance of snow before 1am, then a chance of snow showers after 1am. Mostly cloudy, with a low around 18. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Thursday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 29. South wind 7 to 10 mph becoming west in the afternoon.
Thursday Night
Partly cloudy, with a low around 7. West wind around 7 mph.
Friday
Partly sunny, with a high near 19. Southwest wind 6 to 8 mph.
Friday Night
Mostly cloudy, with a low around 4. South wind around 6 mph.
Saturday
Mostly sunny, with a high near 13. Northwest wind 6 to 8 mph.
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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:
5:14 pm EST Jan 17, 2026
Forecast Valid:
6pm EST Jan 17, 2026-6pm EST Jan 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation