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

44°F

7°C

Humidity 68%
Wind Speed SW 3 mph
Barometer 30.45 in (1031.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 22 May 6:53 am EDT
Extended Forecast for

Peru NY

  • Today

    Today: Sunny, with a high near 67. Light northeast wind.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 71. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 71 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am. Cloudy, with a low around 46. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Cloudy then
    Rain Likely

  • Sunday

    Sunday: Rain, mainly before 5pm. High near 53. Southeast wind 10 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 47. South wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance Rain
    then Mostly
    Cloudy

  • Memorial Day

    Memorial Day: A chance of rain before 8am, then a chance of showers after 8am. Mostly cloudy, with a high near 75. Light south wind. Chance of precipitation is 40%.

    High: 75 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 83. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 67. Light northeast wind.
Tonight
Partly cloudy, with a low around 40. Calm wind.
Saturday
Mostly cloudy, with a high near 71. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Rain likely, mainly after 4am. Cloudy, with a low around 46. Southeast wind 5 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain, mainly before 5pm. High near 53. Southeast wind 10 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 47. South wind 5 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Memorial Day
A chance of rain before 8am, then a chance of showers after 8am. Mostly cloudy, with a high near 75. Light south wind. Chance of precipitation is 40%.
Monday Night
Mostly cloudy, with a low around 52. Calm wind.
Tuesday
Mostly sunny, with a high near 83. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 55. Calm wind becoming southwest around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 80. Light west wind becoming northwest 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 51. Northwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 72. North wind 5 to 9 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Peru NY
 44.57°N 73.54°W (Elev. 394 ft)
Last Update:
7:16 am EDT May 22, 2026
Forecast Valid:
7am EDT May 22, 2026-6pm EDT May 28, 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