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.

Partly Cloudy

50°F

10°C

Humidity 93%
Wind Speed Calm
Barometer 30.04 in (1017.0 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 7 Oct 5:53 am EDT
Extended Forecast for

Altona NY

  • Today

    Today: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 80. Southwest wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 3am, then showers likely. Low around 49. Southwest wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 49 °F

    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 8am. Mostly sunny, with a high near 59. Northwest wind 9 to 13 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 59 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy frost after 3am. Otherwise, partly cloudy, with a low around 33. Northwest wind around 7 mph.

    Low: 33 °F

    Partly Cloudy
    then Patchy
    Frost

  • Thursday

    Thursday: Patchy frost before 9am. Otherwise, sunny, with a high near 52. Northwest wind around 7 mph.

    High: 52 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Patchy frost after 1am. Otherwise, mostly clear, with a low around 29. Light southwest wind.

    Low: 29 °F

    Clear then
    Patchy Frost

  • Friday

    Friday: Sunny, with a high near 60. Southwest wind 3 to 6 mph.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 40. Light southwest wind.

    Low: 40 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 63. Light and variable wind becoming west around 5 mph in the afternoon.

    High: 63 °F

    Sunny

Detailed Forecast

Today
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 80. Southwest wind 7 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 49. Southwest wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
A 30 percent chance of showers, mainly before 8am. Mostly sunny, with a high near 59. Northwest wind 9 to 13 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Patchy frost after 3am. Otherwise, partly cloudy, with a low around 33. Northwest wind around 7 mph.
Thursday
Patchy frost before 9am. Otherwise, sunny, with a high near 52. Northwest wind around 7 mph.
Thursday Night
Patchy frost after 1am. Otherwise, mostly clear, with a low around 29. Light southwest wind.
Friday
Sunny, with a high near 60. Southwest wind 3 to 6 mph.
Friday Night
Partly cloudy, with a low around 40. Light southwest wind.
Saturday
Sunny, with a high near 63. Light and variable wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 39. Calm wind.
Sunday
Mostly sunny, with a high near 65. Calm wind becoming northeast around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 40. Calm wind.
Columbus Day
Mostly sunny, with a high near 65. Light and variable wind becoming east around 5 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Altona NY
 44.89°N 73.66°W (Elev. 623 ft)
Last Update:
1:42 am EDT Oct 7, 2025
Forecast Valid:
6am EDT Oct 7, 2025-6pm EDT Oct 13, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation