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

21°F

-6°C

Humidity 57%
Wind Speed W 3 mph
Barometer 30.30 in (1026.3 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 28 Mar 12:53 am EDT
Extended Forecast for

Peru NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: Scattered snow showers, mainly after 4pm. Increasing clouds, with a high near 31. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Mostly Sunny
    then
    Scattered
    Snow Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21. Calm wind.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 46. Southwest wind 5 to 8 mph.

    High: 46 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. Light southwest wind.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 53. West wind 5 to 7 mph.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain and snow after 2am. Mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 30%.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of rain and snow before 8am, then rain likely. Mostly cloudy, with a high near 56. Southeast wind 3 to 8 mph. Chance of precipitation is 70%.

    High: 56 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 47. South wind around 6 mph. Chance of precipitation is 80%.

    Low: 47 °F

    Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. Calm wind.
Saturday
Scattered snow showers, mainly after 4pm. Increasing clouds, with a high near 31. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 21. Calm wind.
Sunday
Partly sunny, with a high near 46. Southwest wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 33. Light southwest wind.
Monday
Partly sunny, with a high near 53. West wind 5 to 7 mph.
Monday Night
A chance of rain and snow after 2am. Mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow before 8am, then rain likely. Mostly cloudy, with a high near 56. Southeast wind 3 to 8 mph. Chance of precipitation is 70%.
Tuesday Night
Rain. Low around 47. South wind around 6 mph. Chance of precipitation is 80%.
Wednesday
Rain, mainly before 8am. High near 55. West wind 6 to 8 mph. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Northwest wind around 6 mph. Chance of precipitation is 30%.
Thursday
A chance of rain and snow. Partly sunny, with a high near 40. North wind around 6 mph. Chance of precipitation is 30%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 32. Light north wind.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 42. Southeast wind 3 to 7 mph. Chance of precipitation is 40%.
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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:
2:21 pm EDT Mar 27, 2026
Forecast Valid:
1am EDT Mar 28, 2026-6pm EDT Apr 3, 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