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.

Light Rain Fog/Mist

65°F

18°C

Humidity 93%
Wind Speed NW 8 mph
Barometer 29.69 in (1005.3 mb)
Dewpoint 63°F (17°C)
Visibility 5.00 mi
Last update 16 Apr 7:53 pm EDT
Extended Forecast for

3 Miles S Altona NY

  • Tonight

    Tonight: Showers, mainly before 4am. Patchy fog after 2am. Low around 48. Northwest wind 5 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 48 °F

    Showers then
    Showers
    Likely and
    Patchy Fog

  • Friday

    Friday: Cloudy, then gradually becoming mostly sunny, with a high near 61. North wind around 6 mph.

    High: 61 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 68. South wind 11 to 16 mph, with gusts as high as 30 mph.

    High: 68 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Showers, mainly after 11pm. Low around 41. South wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Showers

  • Sunday

    Sunday: Showers. High near 45. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 1am, then a chance of snow showers between 1am and 2am. Mostly cloudy, with a low around 25. Northwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    Low: 25 °F

    Chance
    Rain/Snow

  • Monday

    Monday: Partly sunny, with a high near 36. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 23. West wind 5 to 7 mph.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers, mainly before 4am. Patchy fog after 2am. Low around 48. Northwest wind 5 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Cloudy, then gradually becoming mostly sunny, with a high near 61. North wind around 6 mph.
Friday Night
Partly cloudy, with a low around 45. Calm wind.
Saturday
Increasing clouds, with a high near 68. South wind 11 to 16 mph, with gusts as high as 30 mph.
Saturday Night
Showers, mainly after 11pm. Low around 41. South wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Showers. High near 45. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of rain and snow showers before 1am, then a chance of snow showers between 1am and 2am. Mostly cloudy, with a low around 25. Northwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 36. Northwest wind 11 to 13 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 23. West wind 5 to 7 mph.
Tuesday
Mostly sunny, with a high near 48. South wind 6 to 8 mph.
Tuesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 35. South wind around 7 mph.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 51. West wind around 8 mph.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 32. West wind around 6 mph.
Thursday
Partly sunny, with a high near 50. Northwest wind 6 to 8 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Altona NY
 44.84°N 73.67°W (Elev. 984 ft)
Last Update:
6:37 pm EDT Apr 16, 2026
Forecast Valid:
8pm EDT Apr 16, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation