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.

Unknown Precip

34°F

1°C

Humidity 92%
Wind Speed N 10 mph
Barometer 29.82 in (1010.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 1 Apr 1:53 am EDT
Extended Forecast for

3 Miles S Altona NY

  • Overnight

    Overnight: Freezing rain, mainly before 5am. Low around 32. North wind around 7 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.

    Low: 32 °F

    Freezing Rain

  • Wednesday

    Wednesday: A chance of rain, freezing rain, and sleet before 11am, then a slight chance of snow and sleet between 11am and noon. Cloudy, with a high near 38. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow and sleet accumulation expected.

    High: 38 °F

    Chance Wintry
    Mix then
    Cloudy

  • Wednesday Night

    Wednesday Night: A slight chance of snow and sleet between 11pm and midnight. Mostly cloudy, with a low around 29. Light north wind. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Snow/Sleet
    then Mostly
    Cloudy

  • Thursday

    Thursday: A chance of rain showers, snow, and sleet before 1pm, then rain showers. High near 40. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 80%. Little or no snow and sleet accumulation expected.

    High: 40 °F

    Mostly Cloudy
    then Wintry
    Mix

  • Thursday Night

    Thursday Night: Showers, mainly before 1am. Low around 34. South wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Showers then
    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers. Mostly cloudy, with a high near 64. South wind around 14 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 64 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 41. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 41 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 53. North wind around 6 mph becoming east in the afternoon.

    High: 53 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly after 8pm. Low around 44. South wind 7 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.

    Low: 44 °F

    Showers

Detailed Forecast

Overnight
Freezing rain, mainly before 5am. Low around 32. North wind around 7 mph. Chance of precipitation is 80%. Little or no ice accumulation expected.
Wednesday
A chance of rain, freezing rain, and sleet before 11am, then a slight chance of snow and sleet between 11am and noon. Cloudy, with a high near 38. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. Little or no snow and sleet accumulation expected.
Wednesday Night
A slight chance of snow and sleet between 11pm and midnight. Mostly cloudy, with a low around 29. Light north wind. Chance of precipitation is 20%.
Thursday
A chance of rain showers, snow, and sleet before 1pm, then rain showers. High near 40. Light and variable wind becoming east around 6 mph in the morning. Chance of precipitation is 80%. Little or no snow and sleet accumulation expected.
Thursday Night
Showers, mainly before 1am. Low around 34. South wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 64. South wind around 14 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 41. Northwest wind 7 to 10 mph, with gusts as high as 22 mph.
Saturday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 53. North wind around 6 mph becoming east in the afternoon.
Saturday Night
Showers, mainly after 8pm. Low around 44. South wind 7 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.
Sunday
Showers, mainly before 2pm. High near 58. West wind 13 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. West wind around 13 mph. Chance of precipitation is 30%.
Monday
A 30 percent chance of snow showers. Partly sunny, with a high near 41. West wind around 11 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 23. Northwest wind around 6 mph.
Tuesday
Partly sunny, with a high near 39. Northwest wind around 7 mph.
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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:
2:33 am EDT Apr 1, 2026
Forecast Valid:
2am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation