National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

3°F

-16°C

Humidity 79%
Wind Speed Calm
Barometer 29.82 in (1010.2 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 24 Feb 9:53 pm EST
Extended Forecast for

3 Miles S Altona NY

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a temperature rising to around 10 by 5am. Calm wind becoming south around 6 mph after midnight. Total nighttime snow accumulation of less than a half inch possible.

    Low: 3 °F⇑

    Partly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 11am, then snow showers likely after 1pm. Mostly cloudy, with a high near 33. Wind chill values as low as -1. South wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers, mainly before 9pm. Partly cloudy, with a low around 16. Southwest wind 6 to 8 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 26. West wind 7 to 9 mph, with gusts as high as 21 mph.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 8. Light west wind.

    Low: 8 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 31. South wind 3 to 6 mph.

    High: 31 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 19. South wind 5 to 11 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 42. South wind around 11 mph becoming west in the afternoon. Winds could gust as high as 29 mph.

    High: 42 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 12. West wind 6 to 8 mph.

    Low: 12 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a temperature rising to around 10 by 5am. Calm wind becoming south around 6 mph after midnight. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow likely, mainly before 11am, then snow showers likely after 1pm. Mostly cloudy, with a high near 33. Wind chill values as low as -1. South wind 7 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
A 30 percent chance of snow showers, mainly before 9pm. Partly cloudy, with a low around 16. Southwest wind 6 to 8 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 26. West wind 7 to 9 mph, with gusts as high as 21 mph.
Thursday Night
Partly cloudy, with a low around 8. Light west wind.
Friday
Mostly sunny, with a high near 31. South wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 19. South wind 5 to 11 mph, with gusts as high as 25 mph.
Saturday
Partly sunny, with a high near 42. South wind around 11 mph becoming west in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 12. West wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 19. Northwest wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around -4. West wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 14. West wind 5 to 7 mph becoming northeast in the afternoon.
Monday Night
Partly cloudy, with a low around 0. South wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 26. Southeast wind 5 to 8 mph.
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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:
1:20 pm EST Feb 24, 2026
Forecast Valid:
10pm EST Feb 24, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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