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.

Overcast

18°F

-8°C

Humidity 62%
Wind Speed NW 5 mph
Barometer 30.37 in (1029.0 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 28 Mar 6:53 am EDT
Extended Forecast for

3 Miles S Altona NY

  • Today

    Today: A 30 percent chance of snow showers after 4pm. Partly sunny, with a high near 29. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph. Total daytime snow accumulation of less than a half inch possible.

    High: 29 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 16. Southwest wind 5 to 7 mph, with gusts as high as 22 mph.

    Low: 16 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow showers before noon, then a slight chance of rain showers. Partly sunny, with a high near 43. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. Southwest wind around 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. Southwest wind 6 to 9 mph.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain showers before 3am, then a chance of rain and snow showers between 3am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow showers before 7am, then a chance of rain and snow showers between 7am and 8am, then rain after 8am. High near 52. East wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 90%.

    High: 52 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain. Low around 41. South wind around 8 mph. Chance of precipitation is 90%.

    Low: 41 °F

    Rain

  • Wednesday

    Wednesday: A 50 percent chance of rain. Mostly cloudy, with a high near 54. West wind around 10 mph, with gusts as high as 21 mph.

    High: 54 °F

    Chance Rain

Detailed Forecast

Today
A 30 percent chance of snow showers after 4pm. Partly sunny, with a high near 29. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 16. Southwest wind 5 to 7 mph, with gusts as high as 22 mph.
Sunday
A slight chance of snow showers before noon, then a slight chance of rain showers. Partly sunny, with a high near 43. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 32. Southwest wind around 6 mph.
Monday
Partly sunny, with a high near 53. Southwest wind 6 to 9 mph.
Monday Night
A chance of rain showers before 3am, then a chance of rain and snow showers between 3am and 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A chance of snow showers before 7am, then a chance of rain and snow showers between 7am and 8am, then rain after 8am. High near 52. East wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 90%.
Tuesday Night
Rain. Low around 41. South wind around 8 mph. Chance of precipitation is 90%.
Wednesday
A 50 percent chance of rain. Mostly cloudy, with a high near 54. West wind around 10 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 23. Northwest wind around 8 mph.
Thursday
Mostly sunny, with a high near 37. North wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 23. Northeast wind around 5 mph.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 44. Southeast wind 5 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:
2:43 am EDT Mar 28, 2026
Forecast Valid:
7am EDT Mar 28, 2026-6pm EDT Apr 3, 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