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

Ice Storm Warnings and Winter Weather Advisories in effect until 4 PM Today

Ice accumulations of 0.4 to 0.7 inch are expected in the St Lawrence Valley and portions of central/eastern VT, with 0.2 to 0.4 inch elsewhere. Travel will be very difficult, especially during this morning's commute. Isolated to scattered power outages are possible due to the ice. Gusty west to southwest winds 35 to 50 mph develop later today and tonight, with additional power outages possible. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

35°F

2°C

Humidity 96%
Wind Speed Calm
Barometer 29.19 in (988.7 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 29 Dec 10:53 am EST
Extended Forecast for

Plattsburgh NY

Winter Weather Advisory December 29, 11:47am until December 29, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 29, 11:47am until December 29, 04:00pm

    NOW until 4:00pm Mon

    Winter Weather Advisory

  • Today

    High: 39 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: A chance of snow showers before 9pm, then a chance of snow, mainly between 9pm and 1am. Mostly cloudy, with a low around 11. Wind chill values as low as -2. Southwest wind 10 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of snow. Mostly cloudy, with a high near 16. Wind chill values as low as -6. West wind 14 to 16 mph, with gusts as high as 34 mph.

    High: 16 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8. Wind chill values as low as -2. West wind 6 to 11 mph, with gusts as high as 25 mph.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 24. Southwest wind around 6 mph becoming northwest in the afternoon. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers before 1am. Mostly cloudy, with a low around 1. Northwest wind around 6 mph.

    Low: 1 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 14. West wind around 7 mph.

    High: 14 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4. Southwest wind 3 to 5 mph.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of rain showers before 4pm, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 39. Southwest wind 7 to 14 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
A chance of snow showers before 9pm, then a chance of snow, mainly between 9pm and 1am. Mostly cloudy, with a low around 11. Wind chill values as low as -2. Southwest wind 10 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
A 20 percent chance of snow. Mostly cloudy, with a high near 16. Wind chill values as low as -6. West wind 14 to 16 mph, with gusts as high as 34 mph.
Tuesday Night
Mostly cloudy, with a low around 8. Wind chill values as low as -2. West wind 6 to 11 mph, with gusts as high as 25 mph.
Wednesday
A 50 percent chance of snow after 1pm. Mostly cloudy, with a high near 24. Southwest wind around 6 mph becoming northwest in the afternoon. New snow accumulation of less than a half inch possible.
Wednesday Night
A 40 percent chance of snow showers before 1am. Mostly cloudy, with a low around 1. Northwest wind around 6 mph.
New Year's Day
Mostly sunny, with a high near 14. West wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 4. Southwest wind 3 to 5 mph.
Friday
Partly sunny, with a high near 20. South wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 9. Southwest wind 3 to 5 mph.
Saturday
Mostly cloudy, with a high near 20. Southwest wind 5 to 8 mph becoming northwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 4. Northwest wind 3 to 5 mph.
Sunday
A 30 percent chance of snow showers. Mostly sunny, with a high near 18. West wind 5 to 7 mph becoming north in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Plattsburgh NY
 44.69°N 73.46°W (Elev. 121 ft)
Last Update:
6:14 am EST Dec 29, 2025
Forecast Valid:
11am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation