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

27°F

-3°C

Humidity 41%
Wind Speed W 14 G 43 mph
Barometer 29.74 in (1007.3 mb)
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 17 Mar 2:53 pm EDT
Extended Forecast for

3 Miles S Altona NY

  • This Afternoon

    This Afternoon: Scattered snow showers. Mostly cloudy, with a high near 25. West wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 25 °F

    Scattered
    Snow Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Wind chill values as low as -4. West wind 9 to 14 mph, with gusts as high as 28 mph.

    Low: 6 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Increasing clouds, with a high near 28. Wind chill values as low as -4. West wind around 6 mph becoming calm.

    High: 28 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. South wind 5 to 7 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 41. South wind around 10 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 27. South wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Partly sunny, with a high near 42. West wind 6 to 8 mph.

    High: 42 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 24. West wind around 6 mph. Chance of precipitation is 40%.

    Low: 24 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 40. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.

    High: 40 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Scattered snow showers. Mostly cloudy, with a high near 25. West wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 6. Wind chill values as low as -4. West wind 9 to 14 mph, with gusts as high as 28 mph.
Wednesday
Increasing clouds, with a high near 28. Wind chill values as low as -4. West wind around 6 mph becoming calm.
Wednesday Night
Mostly cloudy, with a low around 19. South wind 5 to 7 mph.
Thursday
A 30 percent chance of showers after 5pm. Mostly cloudy, with a high near 41. South wind around 10 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A chance of rain and snow showers before 9pm, then a chance of snow showers. Mostly cloudy, with a low around 27. South wind around 7 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 42. West wind 6 to 8 mph.
Friday Night
A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 24. West wind around 6 mph. Chance of precipitation is 40%.
Saturday
A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Mostly cloudy, with a high near 40. Southwest wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain showers before 2am, then a chance of rain and snow showers between 2am and 5am, then a chance of snow showers after 5am. Mostly cloudy, with a low around 26. Southwest wind around 9 mph. Chance of precipitation is 50%.
Sunday
A chance of rain and snow showers. Partly sunny, with a high near 42. West wind around 11 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 20. Northwest wind around 10 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 33. Northwest wind around 11 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 14. Northwest wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 37. West wind 6 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Altona NY
 44.84°N 73.67°W (Elev. 984 ft)
Last Update:
2:28 pm EDT Mar 17, 2026
Forecast Valid:
3pm EDT Mar 17, 2026-6pm EDT Mar 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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