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.

Fair

25°F

-4°C

Humidity 58%
Wind Speed N 6 mph
Barometer 29.94 in (1014.1 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 18 Feb 5:53 pm EST
Extended Forecast for

Peru NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. Light northwest wind.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32. Calm wind.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Snow, mainly after 10am. High near 32. Light northeast wind. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Chance Snow
    then Snow

  • Friday Night

    Friday Night: Snow. Low around 23. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 23 °F

    Snow

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 32. North wind 3 to 6 mph.

    High: 32 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. Calm wind becoming east around 5 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 12. Light northwest wind.
Thursday
Mostly sunny, with a high near 32. Calm wind.
Thursday Night
Mostly cloudy, with a low around 18. Calm wind.
Friday
Snow, mainly after 10am. High near 32. Light northeast wind. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Snow. Low around 23. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 32. North wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 17. Calm wind.
Sunday
Mostly sunny, with a high near 33. Calm wind becoming east around 5 mph.
Sunday Night
Partly cloudy, with a low around 15. Calm wind.
Monday
Partly sunny, with a high near 31. Calm wind becoming north 5 to 7 mph in the morning.
Monday Night
Partly cloudy, with a low around 10. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 23. Northwest wind around 6 mph.
Tuesday Night
Mostly cloudy, with a low around 6. Calm wind.
Wednesday
A 30 percent chance of snow. Partly sunny, with a high near 31. South wind 3 to 8 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:
1:22 pm EST Feb 18, 2026
Forecast Valid:
6pm EST Feb 18, 2026-6pm EST Feb 25, 2026
 
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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