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.

Partly Cloudy

32°F

0°C

Humidity 69%
Wind Speed NW 6 mph
Barometer 30.30 in (1026.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 25 Mar 6:53 am EDT
Extended Forecast for

3 Miles S Altona NY

  • Today

    Today: A 20 percent chance of snow showers before 8am. Mostly sunny, with a high near 36. Northwest wind 5 to 8 mph becoming light and variable.

    High: 36 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Tonight

    Tonight: A chance of snow and freezing rain before 2am, then rain and snow likely. Mostly cloudy, with a low around 26. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    then Wintry
    Mix Likely

  • Thursday

    Thursday: Rain. High near 54. Southwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 1am, then a chance of rain and snow between 1am and 2am, then a chance of snow after 2am. Low around 21. Northwest wind 6 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Rain then
    Chance
    Rain/Snow

  • Friday

    Friday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 26. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 9. North wind around 7 mph.

    Low: 9 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 28. West wind 3 to 8 mph.

    High: 28 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. West wind around 6 mph.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37. West wind around 9 mph, with gusts as high as 20 mph.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of snow showers before 8am. Mostly sunny, with a high near 36. Northwest wind 5 to 8 mph becoming light and variable.
Tonight
A chance of snow and freezing rain before 2am, then rain and snow likely. Mostly cloudy, with a low around 26. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 60%. Little or no ice accumulation expected. New snow accumulation of less than a half inch possible.
Thursday
Rain. High near 54. Southwest wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain before 1am, then a chance of rain and snow between 1am and 2am, then a chance of snow after 2am. Low around 21. Northwest wind 6 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 26. Northwest wind 10 to 13 mph, with gusts as high as 24 mph. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 9. North wind around 7 mph.
Saturday
Partly sunny, with a high near 28. West wind 3 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 17. West wind around 6 mph.
Sunday
Mostly sunny, with a high near 37. West wind around 9 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 25. South wind around 6 mph.
Monday
A chance of rain and snow. Partly sunny, with a high near 48. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Northwest wind around 9 mph. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 42. Northwest wind around 8 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Altona NY
 44.84°N 73.67°W (Elev. 984 ft)
Last Update:
6:40 am EDT Mar 25, 2026
Forecast Valid:
7am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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