National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Plattsburgh International Airport (KPBG)

Lat: 44.65°NLon: 73.47°WElev: 236ft.

Fair

46°F

8°C

Humidity 54%
Wind Speed N 15 mph
Barometer 30.29 in (1025.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 21 May 6:53 am EDT
Extended Forecast for

Peru NY

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 62. North wind around 8 mph.

    High: 62 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Patchy frost after 5am. Otherwise, mostly clear, with a low around 36. Light northwest wind.

    Low: 36 °F

    Mostly Clear
    then Patchy
    Frost

  • Friday

    Friday: Sunny, with a high near 69. Calm wind becoming east around 5 mph in the afternoon.

    High: 69 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 70 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 47. Southeast wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly before noon. Mostly cloudy, with a high near 62. Southeast wind 11 to 13 mph. Chance of precipitation is 60%.

    High: 62 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 48. South wind 6 to 9 mph.

    Low: 48 °F

    Mostly Cloudy
    then Chance
    Showers

  • Memorial Day

    Memorial Day: A 50 percent chance of showers. Mostly cloudy, with a high near 72. South wind 3 to 5 mph.

    High: 72 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 62. North wind around 8 mph.
Tonight
Patchy frost after 5am. Otherwise, mostly clear, with a low around 36. Light northwest wind.
Friday
Sunny, with a high near 69. Calm wind becoming east around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 39. Calm wind.
Saturday
Mostly cloudy, with a high near 70. Calm wind becoming southeast around 5 mph in the afternoon.
Saturday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 47. Southeast wind 3 to 8 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers likely, mainly before noon. Mostly cloudy, with a high near 62. Southeast wind 11 to 13 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers after 2am. Mostly cloudy, with a low around 48. South wind 6 to 9 mph.
Memorial Day
A 50 percent chance of showers. Mostly cloudy, with a high near 72. South wind 3 to 5 mph.
Monday Night
Mostly cloudy, with a low around 52. Calm wind.
Tuesday
Mostly sunny, with a high near 80. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 53. Light west wind.
Wednesday
Sunny, with a high near 77. North wind 3 to 8 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:
4:53 am EDT May 21, 2026
Forecast Valid:
7am EDT May 21, 2026-6pm EDT May 27, 2026
 
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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