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

9°F

-13°C

Humidity 80%
Wind Speed Calm
Barometer 30.11 in (1020.1 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Last update 13 Feb 4:53 am EST
Extended Forecast for

3 Miles S Altona NY

  • Today

    Today: Sunny, with a high near 25. Wind chill values as low as -6. West wind around 6 mph.

    High: 25 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly between 9pm and midnight. Mostly cloudy, with a low around 13. Southwest wind around 6 mph. Little or no snow accumulation expected.

    Low: 13 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 28. West wind 6 to 11 mph.

    High: 28 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 4. West wind 5 to 9 mph becoming light after midnight.

    Low: 4 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 26. Calm wind becoming southeast around 5 mph.

    High: 26 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 16. Calm wind becoming south around 5 mph after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, with a high near 37. South wind around 5 mph.

    High: 37 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. South wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. West wind around 6 mph.

    High: 40 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 25. Wind chill values as low as -6. West wind around 6 mph.
Tonight
A 30 percent chance of snow showers, mainly between 9pm and midnight. Mostly cloudy, with a low around 13. Southwest wind around 6 mph. Little or no snow accumulation expected.
Saturday
Mostly sunny, with a high near 28. West wind 6 to 11 mph.
Saturday Night
Mostly clear, with a low around 4. West wind 5 to 9 mph becoming light after midnight.
Sunday
Mostly sunny, with a high near 26. Calm wind becoming southeast around 5 mph.
Sunday Night
Mostly cloudy, with a low around 16. Calm wind becoming south around 5 mph after midnight.
Washington's Birthday
Mostly cloudy, with a high near 37. South wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 29. South wind around 5 mph.
Tuesday
Partly sunny, with a high near 40. West wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 25. West wind around 5 mph.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 36. West wind 5 to 7 mph becoming northeast in the afternoon.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16. Northwest wind around 7 mph.
Thursday
A 40 percent chance of snow. Partly sunny, with a high near 27. North wind around 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:
5:37 am EST Feb 13, 2026
Forecast Valid:
5am EST Feb 13, 2026-6pm EST Feb 19, 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