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

41°F

5°C

Humidity 73%
Wind Speed SW 3 mph
Barometer 30.16 in (1021.3 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 11 Apr 2:53 am EDT
Extended Forecast for

3 Miles S Altona NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. West wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Northwest wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. Northwest wind 3 to 6 mph.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Increasing clouds, with a high near 50. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 50 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: Showers after 8pm. Low around 40. South wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 40 °F

    Showers

  • Monday

    Monday: Showers. High near 63. South wind 11 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 63 °F

    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 47. Northwest wind 6 to 9 mph, with gusts as high as 22 mph.

    Low: 47 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 61. Light and variable wind becoming southeast around 6 mph in the morning.

    High: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 51. Southwest wind around 5 mph. Chance of precipitation is 60%.

    Low: 51 °F

    Showers
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. West wind around 7 mph.
Saturday
Mostly sunny, with a high near 44. Northwest wind 10 to 13 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 29. Northwest wind 3 to 6 mph.
Sunday
Increasing clouds, with a high near 50. Calm wind becoming south 5 to 7 mph in the afternoon.
Sunday Night
Showers after 8pm. Low around 40. South wind 6 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Showers. High near 63. South wind 11 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 40 percent chance of showers before 2am. Mostly cloudy, with a low around 47. Northwest wind 6 to 9 mph, with gusts as high as 22 mph.
Tuesday
A 40 percent chance of showers after 2pm. Mostly cloudy, with a high near 61. Light and variable wind becoming southeast around 6 mph in the morning.
Tuesday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 51. Southwest wind around 5 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 69. Southwest wind 5 to 8 mph. Chance of precipitation is 60%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 52. West wind around 8 mph. Chance of precipitation is 60%.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 68. West wind 7 to 9 mph.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 46. West wind around 6 mph.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 68. South wind 6 to 8 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Altona NY
 44.84°N 73.67°W (Elev. 984 ft)
Last Update:
2:08 am EDT Apr 11, 2026
Forecast Valid:
3am EDT Apr 11, 2026-6pm EDT Apr 17, 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