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.

Overcast

53°F

12°C

Humidity 93%
Wind Speed N 13 mph
Barometer 29.75 in (1007.6 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 15 May 3:53 am EDT
Extended Forecast for

Peru NY

  • Overnight

    Overnight: Rain. Low around 49. North wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Rain

  • Friday

    Friday: Rain, mainly before 8am, then a slight chance of showers after noon. High near 69. North wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Rain then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 49. Calm wind becoming southwest around 6 mph after midnight.

    Low: 49 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 80. South wind 5 to 10 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Cloudy, then gradually becoming partly cloudy, with a low around 56. South wind 5 to 7 mph.

    Low: 56 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 77. Northwest wind 7 to 11 mph.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. Light north wind.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 86. Calm wind becoming south 5 to 9 mph in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 61. South wind around 5 mph.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Overnight
Rain. Low around 49. North wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain, mainly before 8am, then a slight chance of showers after noon. High near 69. North wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 20 percent chance of showers before 9pm. Partly cloudy, with a low around 49. Calm wind becoming southwest around 6 mph after midnight.
Saturday
Mostly sunny, with a high near 80. South wind 5 to 10 mph.
Saturday Night
Cloudy, then gradually becoming partly cloudy, with a low around 56. South wind 5 to 7 mph.
Sunday
Sunny, with a high near 77. Northwest wind 7 to 11 mph.
Sunday Night
Partly cloudy, with a low around 48. Light north wind.
Monday
Mostly sunny, with a high near 86. Calm wind becoming south 5 to 9 mph in the afternoon.
Monday Night
Mostly clear, with a low around 61. South wind around 5 mph.
Tuesday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Southwest wind 5 to 9 mph. Chance of precipitation is 40%.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southwest wind around 5 mph.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 81. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 49. West wind around 7 mph.
Thursday
Partly sunny, with a high near 68. Northwest wind 8 to 10 mph.
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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 15, 2026
Forecast Valid:
4am EDT May 15, 2026-6pm EDT May 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation