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

49°F

9°C

Humidity 56%
Wind Speed Calm
Barometer 30.46 in (1031.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 10 Oct 5:53 pm EDT
Extended Forecast for

Peru NY

  • Tonight

    Tonight: Increasing clouds, with a low around 41. Calm wind.

    Low: 41 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Increasing clouds, with a high near 66. South wind 5 to 9 mph.

    High: 66 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Rain likely, mainly before 1am. Cloudy, with a low around 49. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Rain Likely

  • Columbus Day

    Columbus Day: Cloudy through mid morning, then clearing, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 68 °F

    Clearing

  • Monday Night

    Monday Night: Showers likely, mainly after 5am. Mostly cloudy, with a low around 48. Light north wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers. High near 56. South wind 5 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers, mainly before 2am. Low around 47. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.

    Low: 47 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 58. Northwest wind 8 to 10 mph.

    High: 58 °F

    Chance
    Showers then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. Northwest wind 3 to 6 mph.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 41. Calm wind.
Sunday
Increasing clouds, with a high near 66. South wind 5 to 9 mph.
Sunday Night
Rain likely, mainly before 1am. Cloudy, with a low around 49. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day
Cloudy through mid morning, then clearing, with a high near 68. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 48. Light north wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Showers. High near 56. South wind 5 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Showers, mainly before 2am. Low around 47. South wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of showers before 8am. Mostly cloudy, with a high near 58. Northwest wind 8 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 40. Northwest wind 3 to 6 mph.
Thursday
Mostly sunny, with a high near 56. Northwest wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 38. Northwest wind 3 to 5 mph.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 57. South wind 9 to 16 mph.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 41. West wind 10 to 13 mph, with gusts as high as 24 mph.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 52. West wind 15 to 18 mph, with gusts as high as 29 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Peru NY
 44.59°N 73.54°W (Elev. 361 ft)
Last Update:
2:19 pm EDT Oct 10, 2026
Forecast Valid:
6pm EDT Oct 10, 2026-6pm EDT Oct 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation