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

43°F

6°C

Humidity 86%
Wind Speed Calm
Barometer 30.24 in (1024.0 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 19 Sep 3:53 am EDT
Extended Forecast for

5 Miles SW Peru NY

Frost Advisory September 19, 04:11am until September 19, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory September 19, 04:11am until September 19, 09:00am

    NOW until 9:00am Sat

    Frost Advisory

  • Today

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 44. Calm wind.

    Low: 44 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Showers, mainly after 10am. High near 56. South wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: Cloudy, then gradually becoming partly cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Decreasing
    Clouds

  • Monday

    Monday: Partly sunny, with a high near 59. North wind around 8 mph.

    High: 59 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Light north wind.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 62. Northeast wind 3 to 7 mph.

    High: 62 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. Light north wind.

    Low: 41 °F

    Partly Cloudy

Detailed Forecast

Today
Sunny, with a high near 63. Light and variable wind.
Tonight
Increasing clouds, with a low around 44. Calm wind.
Sunday
Showers, mainly after 10am. High near 56. South wind 3 to 8 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Cloudy, then gradually becoming partly cloudy, with a low around 44. Calm wind.
Monday
Partly sunny, with a high near 59. North wind around 8 mph.
Monday Night
Mostly cloudy, with a low around 41. Light north wind.
Tuesday
Mostly sunny, with a high near 62. Northeast wind 3 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 41. Light north wind.
Wednesday
Mostly sunny, with a high near 66. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 42. Calm wind.
Thursday
Partly sunny, with a high near 65. Calm wind becoming northeast around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 44. Calm wind.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 66. North wind 3 to 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SW Peru NY
 44.53°N 73.58°W (Elev. 400 ft)
Last Update:
2:19 am EDT Sep 19, 2026
Forecast Valid:
4am EDT Sep 19, 2026-6pm EDT Sep 25, 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