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

Wintry Mixed Precipitation Expected Later Today and Overnight Tonight

A Winter Weather Advisory is in effect for portions of northern NY and southern VT. A wintry mix of snow, sleet, and freezing rain tonight will trend toward snow by daybreak Sunday. Snow and sleet accumulations up to 3 inches along with up to one tenth of an inch of ice are expected in the Advisory area. In these areas, a period of freezing rain will occur and lead to difficult travel. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

31°F

-1°C

Humidity 85%
Wind Speed SW 3 mph
Barometer 29.91 in (1013.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 10 Jan 7:53 pm EST
Extended Forecast for

Altona NY

  • Tonight

    Tonight: Snow before 4am, then rain and snow likely. Low around 29. Southeast wind 5 to 8 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 29 °F

    Snow then
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 10am, then a chance of snow showers after 1pm. Mostly cloudy through mid morning, then becoming sunny, with a high near 34. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A 40 percent chance of snow showers, mainly before 1am. Areas of blowing snow after 11pm. Mostly cloudy, with a low around 15. West wind 7 to 16 mph, with gusts as high as 34 mph. New snow accumulation of less than one inch possible.

    Low: 15 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Monday

    Monday: Partly sunny, with a high near 31. Wind chill values as low as zero. West wind 7 to 14 mph becoming southwest in the afternoon.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow showers before 1am. Mostly cloudy, with a low around 25. West wind 7 to 10 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37. West wind 5 to 8 mph becoming south in the afternoon.

    High: 37 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 29. South wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    Low: 29 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers likely, becoming all snow after 4pm. Mostly cloudy, with a high near 39. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 39 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 8. West wind around 6 mph.

    Low: 8 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow before 4am, then rain and snow likely. Low around 29. Southeast wind 5 to 8 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Sunday
A chance of rain and snow showers before 10am, then a chance of snow showers after 1pm. Mostly cloudy through mid morning, then becoming sunny, with a high near 34. West wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
A 40 percent chance of snow showers, mainly before 1am. Areas of blowing snow after 11pm. Mostly cloudy, with a low around 15. West wind 7 to 16 mph, with gusts as high as 34 mph. New snow accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 31. Wind chill values as low as zero. West wind 7 to 14 mph becoming southwest in the afternoon.
Monday Night
A 50 percent chance of snow showers before 1am. Mostly cloudy, with a low around 25. West wind 7 to 10 mph. New snow accumulation of less than a half inch possible.
Tuesday
Mostly cloudy, with a high near 37. West wind 5 to 8 mph becoming south in the afternoon.
Tuesday Night
A chance of snow showers before 1am, then a chance of rain and snow showers. Mostly cloudy, with a low around 29. South wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Wednesday
Rain and snow showers likely, becoming all snow after 4pm. Mostly cloudy, with a high near 39. Southwest wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 8. West wind around 6 mph.
Thursday
A 30 percent chance of snow showers before 1pm. Partly sunny, with a high near 17. Northwest wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 2. West wind 3 to 5 mph.
Friday
Mostly sunny, with a high near 19. Light and variable wind becoming southwest around 6 mph in the morning.
Friday Night
Mostly cloudy, with a low around 7. South wind 3 to 5 mph.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 25. South wind around 7 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Altona NY
 44.89°N 73.66°W (Elev. 623 ft)
Last Update:
12:16 pm EST Jan 10, 2026
Forecast Valid:
8pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
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