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.

Overcast

30°F

-1°C

Humidity 69%
Wind Speed SW 3 mph
Barometer 30.01 in (1016.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 17 Feb 3:53 am EST
Extended Forecast for

3 Miles SSE Altona NY

  • Overnight

    Overnight: A 30 percent chance of snow showers. Mostly cloudy, with a low around 28. South wind around 6 mph. Little or no snow accumulation expected.

    Low: 28 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of rain and snow showers before 1pm, then a slight chance of drizzle between 1pm and 3pm. Mostly cloudy, with a high near 37. South wind around 6 mph becoming west in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. West wind 3 to 6 mph.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 27. Light and variable wind becoming northeast around 6 mph in the afternoon. Little or no snow accumulation expected.

    High: 27 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 10. North wind 3 to 6 mph. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow

  • Thursday

    Thursday: Sunny, with a high near 28. Light and variable wind becoming northeast around 5 mph in the afternoon.

    High: 28 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 10. Light and variable wind.

    Low: 10 °F

    Mostly Clear

  • Friday

    Friday: A 50 percent chance of snow showers after 1pm. Partly sunny, with a high near 27. East wind 5 to 7 mph.

    High: 27 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 14. East wind around 6 mph. Chance of precipitation is 60%.

    Low: 14 °F

    Snow Likely

Detailed Forecast

Overnight
A 30 percent chance of snow showers. Mostly cloudy, with a low around 28. South wind around 6 mph. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow showers before 1pm, then a slight chance of drizzle between 1pm and 3pm. Mostly cloudy, with a high near 37. South wind around 6 mph becoming west in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 21. West wind 3 to 6 mph.
Wednesday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 27. Light and variable wind becoming northeast around 6 mph in the afternoon. Little or no snow accumulation expected.
Wednesday Night
A 30 percent chance of snow before 1am. Mostly cloudy, with a low around 10. North wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Thursday
Sunny, with a high near 28. Light and variable wind becoming northeast around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 10. Light and variable wind.
Friday
A 50 percent chance of snow showers after 1pm. Partly sunny, with a high near 27. East wind 5 to 7 mph.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 14. East wind around 6 mph. Chance of precipitation is 60%.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 27. North wind around 7 mph.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 12. West wind 3 to 5 mph.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 28. North wind 5 to 7 mph.
Sunday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 15. Northwest wind around 7 mph.
Monday
A 30 percent chance of snow. Mostly cloudy, with a high near 25. Northwest wind 7 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Altona NY
 44.84°N 73.64°W (Elev. 1033 ft)
Last Update:
1:20 am EST Feb 17, 2026
Forecast Valid:
4am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation