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 >

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Overcast

33°F

1°C

Humidity 66%
Wind Speed SE 7 mph
Barometer 29.95 in (1014.4 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 20 Mar 10:53 am EDT
Extended Forecast for

Peru NY

  • Today

    Today: Snow. The snow could be heavy at times. High near 35. East wind 5 to 7 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Heavy Snow

  • Tonight

    Tonight: A chance of rain and snow before 7pm, then a slight chance of rain between 7pm and 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 27. North wind 3 to 5 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Northwest wind 5 to 10 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of snow after 2am. Mostly cloudy, with a low around 27. Light and variable wind. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Rain and snow likely, mainly before 2pm. Mostly cloudy, with a high near 38. Southeast wind 5 to 7 mph becoming northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of rain and snow. Mostly cloudy, with a low around 26. North wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 26 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A 40 percent chance of snow. Mostly cloudy, with a high near 34. North wind 9 to 11 mph.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18. Northwest wind 3 to 5 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Light and variable wind becoming southwest around 6 mph in the morning.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
Snow. The snow could be heavy at times. High near 35. East wind 5 to 7 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of rain and snow before 7pm, then a slight chance of rain between 7pm and 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 27. North wind 3 to 5 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Saturday
Mostly sunny, with a high near 39. Northwest wind 5 to 10 mph.
Saturday Night
A 50 percent chance of snow after 2am. Mostly cloudy, with a low around 27. Light and variable wind. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow likely, mainly before 2pm. Mostly cloudy, with a high near 38. Southeast wind 5 to 7 mph becoming northeast in the afternoon. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. North wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 34. North wind 9 to 11 mph.
Monday Night
Mostly cloudy, with a low around 18. Northwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 38. Light and variable wind becoming southwest around 6 mph in the morning.
Tuesday Night
A 30 percent chance of snow after 2am. Mostly cloudy, with a low around 23. Southwest wind 3 to 5 mph.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 37. Northwest wind 6 to 8 mph.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 19. Northwest wind around 5 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 41. South wind 6 to 9 mph. Chance of precipitation is 50%.
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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:
6:23 am EDT Mar 20, 2026
Forecast Valid:
11am EDT Mar 20, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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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