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

42°F

6°C

Humidity 96%
Wind Speed Calm
Barometer 30.37 in (1028.7 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 3 Oct 9:53 pm EDT
Extended Forecast for

Altona NY

  • Tonight

    Tonight: Mostly clear, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 65. South wind 6 to 9 mph.

    High: 65 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers likely after 3am. Mostly cloudy, with a low around 44. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday

    Monday: Showers likely, mainly before 7am. Partly sunny, with a high near 55. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Showers
    Likely then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. West wind 11 to 13 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 52. West wind around 11 mph, with gusts as high as 24 mph.

    High: 52 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. Southwest wind 3 to 5 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. South wind around 7 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 43. Southwest wind around 6 mph.

    Low: 43 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 36. Calm wind.
Sunday
Increasing clouds, with a high near 65. South wind 6 to 9 mph.
Sunday Night
Showers likely after 3am. Mostly cloudy, with a low around 44. South wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, mainly before 7am. Partly sunny, with a high near 55. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 33. West wind 11 to 13 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 52. West wind around 11 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 32. Southwest wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 62. South wind around 7 mph.
Wednesday Night
A 30 percent chance of showers before 2am. Mostly cloudy, with a low around 43. Southwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 63. West wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 40. West wind around 6 mph.
Friday
Mostly sunny, with a high near 61. West wind 6 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around 38. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 58. West wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Altona NY
 44.89°N 73.66°W (Elev. 623 ft)
Last Update:
3:42 pm EDT Oct 3, 2026
Forecast Valid:
10pm EDT Oct 3, 2026-6pm EDT Oct 10, 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