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

Winter Weather Advisory in Effect for Portions of Northern New York and Vermont Today

A Winter Weather Advisory is in effect from 8 AM to 11 PM today for portions of northern New York and Vermont. Total snow accumulations between 1 and 4 inches are expected. Plan on slippery road conditions. Hazardous conditions could impact the Friday evening commute. Slow down and use caution if traveling. Read More >

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

32°F

0°C

Humidity 88%
Wind Speed N 8 mph
Barometer 29.76 in (1008.2 mb)
Dewpoint 29°F (-2°C)
Visibility 8.00 mi
Wind Chill25°F (-4°C)
Last update 20 Mar 4:53 pm EDT
Extended Forecast for

Peru NY

  • This Afternoon

    This Afternoon: A 20 percent chance of snow. Cloudy, with a high near 34. North wind around 5 mph.

    High: 34 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Patchy freezing rain after 8pm. Mostly cloudy, with a low around 29. North wind around 6 mph becoming calm. Chance of precipitation is 30%.

    Low: 29 °F

    Patchy
    Freezing Rain

  • Saturday

    Saturday: Patchy freezing rain before 9am. Mostly sunny, with a high near 38. Northwest wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 38 °F

    Patchy
    Freezing Rain
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Snow, mainly after 9pm. Low around 30. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow. The snow could be heavy at times. High near 33. North wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Heavy Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 7pm, then a chance of snow showers after 8pm. Cloudy, with a low around 24. North wind 9 to 11 mph. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely
    then Chance
    Snow Showers

  • Monday

    Monday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 33. North wind around 10 mph, with gusts as high as 20 mph.

    High: 33 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21. Northwest wind 3 to 5 mph.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow. Cloudy, with a high near 34. North wind around 5 mph.
Tonight
Patchy freezing rain after 8pm. Mostly cloudy, with a low around 29. North wind around 6 mph becoming calm. Chance of precipitation is 30%.
Saturday
Patchy freezing rain before 9am. Mostly sunny, with a high near 38. Northwest wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Saturday Night
Snow, mainly after 9pm. Low around 30. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Sunday
Snow. The snow could be heavy at times. High near 33. North wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow likely, mainly before 7pm, then a chance of snow showers after 8pm. Cloudy, with a low around 24. North wind 9 to 11 mph. Chance of precipitation is 60%.
Monday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 33. North wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 21. Northwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
A 40 percent chance of snow after 2am. Mostly cloudy, with a low around 25. Light southwest wind.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 38. Northwest wind 6 to 9 mph.
Wednesday Night
Mostly cloudy, with a low around 16. West wind around 6 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 41. Southwest wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 30%.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 26. Southwest wind around 7 mph. Chance of precipitation is 70%.
Friday
A 30 percent chance of snow. Partly sunny, with a high near 37. Northwest wind 8 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Peru NY
 44.57°N 73.54°W (Elev. 394 ft)
Last Update:
5:47 pm EDT Mar 20, 2026
Forecast Valid:
5pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation