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

38°F

3°C

Humidity 68%
Wind Speed Vrbl 3 mph
Barometer 29.85 in (1011.0 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 9 Mar 11:53 pm EDT
Extended Forecast for

Altona NY

Flood Watch until March 12, 02:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until March 12, 02:00pm

    NOW until 2:00pm Thu

    Flood Watch

  • Overnight

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 59. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 59 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of rain showers before 2am, then rain or freezing rain between 2am and 3am, then freezing rain likely after 3am. Low around 28. North wind 5 to 7 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible.

    Low: 28 °F

    Chance
    Showers then
    Rain/Freezing
    Rain

  • Wednesday

    Wednesday: Freezing rain before 10am, then rain or freezing rain between 10am and noon, then rain showers after noon. High near 46. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 46 °F

    Rain/Freezing
    Rain then
    Showers

  • Wednesday Night

    Wednesday Night: Showers. Low around 35. South wind 9 to 14 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Showers

  • Thursday

    Thursday: Rain and snow showers likely before 9am, then a chance of snow between 9am and 2pm. Mostly cloudy, with a high near 39. West wind around 16 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 2pm, mixing with rain after 3pm. Partly sunny, with a high near 35. West wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 50%.

    High: 35 °F

    Mostly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 39. West wind 5 to 7 mph.
Tuesday
A slight chance of showers between 2pm and 3pm. Mostly sunny, with a high near 59. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
A chance of rain showers before 2am, then rain or freezing rain between 2am and 3am, then freezing rain likely after 3am. Low around 28. North wind 5 to 7 mph. Chance of precipitation is 80%. New ice accumulation of less than a 0.1 of an inch possible.
Wednesday
Freezing rain before 10am, then rain or freezing rain between 10am and noon, then rain showers after noon. High near 46. Northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers. Low around 35. South wind 9 to 14 mph becoming southwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain and snow showers likely before 9am, then a chance of snow between 9am and 2pm. Mostly cloudy, with a high near 39. West wind around 16 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 17. West wind 8 to 10 mph, with gusts as high as 20 mph.
Friday
A chance of snow after 2pm, mixing with rain after 3pm. Partly sunny, with a high near 35. West wind 5 to 7 mph becoming southeast in the afternoon. Chance of precipitation is 50%.
Friday Night
A chance of rain and snow before 7pm, then snow. Low around 23. Southeast wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Saturday
A 30 percent chance of snow before 2pm. Mostly cloudy, with a high near 35. West wind around 11 mph, with gusts as high as 24 mph.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 20. West wind around 6 mph.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 39. Southeast wind 6 to 8 mph. Chance of precipitation is 70%.
Sunday Night
Rain and snow. Low around 25. Southeast wind 10 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 39. West wind around 13 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
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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:
6:28 pm EDT Mar 9, 2026
Forecast Valid:
12am EDT Mar 10, 2026-6pm EDT Mar 16, 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