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

-4°F

-20°C

Humidity 83%
Wind Speed Calm
Barometer 30.13 in (1021.0 mb)
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Last update 3 Feb 7:53 am EST
Extended Forecast for

4 Miles SW Altona NY

  • Today

    Today: A 40 percent chance of snow showers, mainly after 1pm. Increasing clouds, with a high near 25. Light south wind. Little or no snow accumulation expected.

    High: 25 °F

    Sunny then
    Chance Snow
    Showers

  • Tonight

    Tonight: A 40 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 10. Light southwest wind. Little or no snow accumulation expected.

    Low: 10 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. West wind 5 to 8 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 7 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 17. West wind around 6 mph.

    High: 17 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2. Light southwest wind.

    Low: 2 °F

    Partly Cloudy

  • Friday

    Friday: Snow showers likely after 1pm. Mostly cloudy, with a high near 23. South wind 5 to 7 mph. Chance of precipitation is 60%.

    High: 23 °F

    Partly Sunny
    then Snow
    Showers
    Likely

  • Friday Night

    Friday Night: Snow showers, mainly before 1am. Low around -11. South wind 6 to 16 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%.

    Low: -11 °F

    Snow Showers

  • Saturday

    Saturday: Partly sunny and cold, with a high near -1. West wind around 16 mph, with gusts as high as 32 mph.

    High: -1 °F

    Cold

Detailed Forecast

Today
A 40 percent chance of snow showers, mainly after 1pm. Increasing clouds, with a high near 25. Light south wind. Little or no snow accumulation expected.
Tonight
A 40 percent chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 10. Light southwest wind. Little or no snow accumulation expected.
Wednesday
Mostly sunny, with a high near 22. West wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 7. West wind 5 to 7 mph.
Thursday
Mostly sunny, with a high near 17. West wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 2. Light southwest wind.
Friday
Snow showers likely after 1pm. Mostly cloudy, with a high near 23. South wind 5 to 7 mph. Chance of precipitation is 60%.
Friday Night
Snow showers, mainly before 1am. Low around -11. South wind 6 to 16 mph becoming west after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%.
Saturday
Partly sunny and cold, with a high near -1. West wind around 16 mph, with gusts as high as 32 mph.
Saturday Night
Partly cloudy, with a low around -16. West wind around 14 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny and cold, with a high near 1. West wind around 15 mph.
Sunday Night
Partly cloudy, with a low around -10. West wind 10 to 15 mph.
Monday
Mostly sunny and cold, with a high near 8. West wind around 10 mph, with gusts as high as 21 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Altona NY
 44.85°N 73.73°W (Elev. 1007 ft)
Last Update:
8:06 am EST Feb 3, 2026
Forecast Valid:
8am EST Feb 3, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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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