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.

Overcast

35°F

2°C

Humidity 67%
Wind Speed Vrbl 3 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 13 Jan 1:53 am EST
Extended Forecast for

3 Miles SSE Altona NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Southwest wind around 7 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36. Southwest wind 5 to 11 mph becoming south in the afternoon.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 33. South wind 8 to 14 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.

    Low: 33 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 40. South wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm. Cloudy, with a low around 15. Light and variable wind becoming west 9 to 14 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: Snow likely before 10am, then a chance of snow showers between 10am and 1pm. Mostly cloudy, with a high near 18. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 18 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 0. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 19. West wind around 8 mph becoming south in the afternoon.

    High: 19 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13. South wind 6 to 8 mph.

    Low: 13 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Southwest wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 36. Southwest wind 5 to 11 mph becoming south in the afternoon.
Tuesday Night
A 40 percent chance of snow showers, mainly before midnight. Mostly cloudy, with a low around 33. South wind 8 to 14 mph, with gusts as high as 25 mph. Little or no snow accumulation expected.
Wednesday
A 30 percent chance of rain after 4pm. Mostly cloudy, with a high near 40. South wind 5 to 7 mph. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Cloudy, with a low around 15. Light and variable wind becoming west 9 to 14 mph in the evening. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely before 10am, then a chance of snow showers between 10am and 1pm. Mostly cloudy, with a high near 18. West wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 0. West wind 8 to 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 19. West wind around 8 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 13. South wind 6 to 8 mph.
Saturday
A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 30. South wind 6 to 8 mph.
Saturday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 17. Southwest wind around 6 mph.
Sunday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 25. West wind 6 to 8 mph.
Sunday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 6. West wind around 8 mph.
M.L.King Day
A 30 percent chance of snow showers. Partly sunny, with a high near 17. West wind 8 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Altona NY
 44.84°N 73.64°W (Elev. 1033 ft)
Last Update:
12:44 am EST Jan 13, 2026
Forecast Valid:
2am EST Jan 13, 2026-6pm EST Jan 19, 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