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.

A Few Clouds

35°F

2°C

Humidity 96%
Wind Speed Calm
Barometer 30.31 in (1026.4 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 4 Oct 5:53 am EDT
Extended Forecast for

Peru NY

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 64. Light south wind increasing to 8 to 13 mph in the morning.

    High: 64 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Showers likely, mainly after 5am. Mostly cloudy, with a low around 49. South wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday

    Monday: A 40 percent chance of showers, mainly before 10am. Mostly sunny, with a high near 58. West wind 10 to 17 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 58 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Northwest wind around 11 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. West wind 10 to 14 mph.

    High: 53 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35. Southwest wind 3 to 5 mph.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65. South wind 9 to 11 mph, with gusts as high as 21 mph.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 45. Southwest wind 5 to 8 mph.

    Low: 45 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64. West wind 6 to 11 mph.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 64. Light south wind increasing to 8 to 13 mph in the morning.
Tonight
Showers likely, mainly after 5am. Mostly cloudy, with a low around 49. South wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
A 40 percent chance of showers, mainly before 10am. Mostly sunny, with a high near 58. West wind 10 to 17 mph, with gusts as high as 30 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 36. Northwest wind around 11 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 53. West wind 10 to 14 mph.
Tuesday Night
Mostly clear, with a low around 35. Southwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 65. South wind 9 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 45. Southwest wind 5 to 8 mph.
Thursday
Mostly sunny, with a high near 64. West wind 6 to 11 mph.
Thursday Night
Partly cloudy, with a low around 41. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 62. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 40. West wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 59. Northwest wind 6 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:
2:20 am EDT Oct 4, 2026
Forecast Valid:
6am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
Forecast Discussion
 
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Additional Resources

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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