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

68°F

20°C

Humidity 53%
Wind Speed W 6 mph
Barometer 29.80 in (1008.8 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 27 May 6:53 am EDT
Extended Forecast for

Peru NY

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 79. West wind 5 to 10 mph becoming north in the morning.

    High: 79 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A slight chance of showers before 3am, then a slight chance of showers after 4am. Partly cloudy, with a low around 53. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 69. North wind 8 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of showers. Partly sunny, with a high near 70. Calm wind becoming west 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers, mainly before 2am. Low around 46. Northwest wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Showers

  • Saturday

    Saturday: A 40 percent chance of showers. Partly sunny, with a high near 59. North wind 11 to 14 mph.

    High: 59 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44. West wind 3 to 5 mph.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 70. Light west wind becoming northwest 5 to 9 mph in the morning.

    High: 70 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 79. West wind 5 to 10 mph becoming north in the morning.
Tonight
A slight chance of showers before 3am, then a slight chance of showers after 4am. Partly cloudy, with a low around 53. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday
A 30 percent chance of showers, mainly after 3pm. Mostly cloudy, with a high near 69. North wind 8 to 11 mph. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 51. Northwest wind around 5 mph becoming calm in the evening. New precipitation amounts of less than a tenth of an inch possible.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 70. Calm wind becoming west 5 to 7 mph in the morning. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers, mainly before 2am. Low around 46. Northwest wind 7 to 9 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 59. North wind 11 to 14 mph.
Saturday Night
Partly cloudy, with a low around 44. West wind 3 to 5 mph.
Sunday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 70. Light west wind becoming northwest 5 to 9 mph in the morning.
Sunday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 46. Light west wind.
Monday
Mostly sunny, with a high near 70. Calm wind becoming north 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 48. Calm wind.
Tuesday
Sunny, with a high near 75. Calm wind becoming north around 6 mph in the afternoon.
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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 am EDT May 27, 2026
Forecast Valid:
7am EDT May 27, 2026-6pm EDT Jun 2, 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