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.

Mostly Cloudy

13°F

-11°C

Humidity 54%
Wind Speed Calm
Barometer 29.48 in (998.6 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Last update 30 Dec 12:53 pm EST
Extended Forecast for

Peru NY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 13. Wind chill values as low as -6. West wind 11 to 15 mph, with gusts as high as 32 mph.

    High: 13 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 7. Wind chill values as low as -4. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: 7 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Increasing clouds, with a high near 24. Wind chill values as low as -2. Southwest wind 5 to 9 mph.

    High: 24 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers after 7pm. Mostly cloudy, with a low around 7. Light west wind. New snow accumulation of around an inch possible.

    Low: 7 °F

    Chance Snow
    Showers

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 14. West wind 3 to 6 mph.

    High: 14 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 1. Calm wind.

    Low: 1 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 21. Calm wind becoming southwest around 6 mph.

    High: 21 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5. Light and variable wind.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 13. West wind 3 to 8 mph.

    High: 13 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 13. Wind chill values as low as -6. West wind 11 to 15 mph, with gusts as high as 32 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 7. Wind chill values as low as -4. Southwest wind 6 to 8 mph, with gusts as high as 21 mph.
Wednesday
Increasing clouds, with a high near 24. Wind chill values as low as -2. Southwest wind 5 to 9 mph.
Wednesday Night
A 50 percent chance of snow showers after 7pm. Mostly cloudy, with a low around 7. Light west wind. New snow accumulation of around an inch possible.
New Year's Day
Mostly sunny, with a high near 14. West wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 1. Calm wind.
Friday
Partly sunny, with a high near 21. Calm wind becoming southwest around 6 mph.
Friday Night
Mostly cloudy, with a low around 5. Light and variable wind.
Saturday
Partly sunny, with a high near 13. West wind 3 to 8 mph.
Saturday Night
Partly cloudy, with a low around -2. Light west wind.
Sunday
Mostly sunny, with a high near 17. Calm wind becoming southwest around 5 mph.
Sunday Night
Mostly cloudy, with a low around 6. Calm wind.
Monday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 22. South wind 3 to 6 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:
12:38 pm EST Dec 30, 2025
Forecast Valid:
1pm EST Dec 30, 2025-6pm EST Jan 5, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation