National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Weather Advisory in Effect for Portions of Northern New York and Vermont Today

A Winter Weather Advisory is in effect from 8 AM to 11 PM today for portions of northern New York and Vermont. Total snow accumulations between 1 and 4 inches are expected. Plan on slippery road conditions. Hazardous conditions could impact the Friday evening commute. Slow down and use caution if traveling. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Drum / Wheeler-Sack U. S. Army Airfield (KGTB)

Lat: 44.05°NLon: 75.73°WElev: 679ft.

Fog/Mist

34°F

1°C

Humidity 94%
Wind Speed N 7 mph
Barometer 29.67 in (1005.4 mb)
Dewpoint 32°F (0°C)
Visibility 4.00 mi
Wind Chill28°F (-2°C)
Last update 20 Mar 4:55 pm EDT
Extended Forecast for

Oswegatchie NY

Winter Weather Advisory March 20, 05:46pm until March 20, 11:00pm
Click here for hazard details and duration
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  •  
    Winter Weather Advisory March 20, 05:46pm until March 20, 11:00pm

    NOW until 11:00pm Fri

    Winter Weather Advisory

  • Tonight

    Low: 26 °F

    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 32. Northwest wind around 6 mph.

    High: 32 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow, mainly after 10pm. The snow could be heavy at times. Low around 29. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Snow Likely
    then Heavy
    Snow

  • Sunday

    Sunday: Snow before 9am, then rain between 9am and 5pm, then rain, snow, and sleet likely after 5pm. The rain and snow could be heavy at times. High near 36. West wind 5 to 7 mph becoming calm in the morning. Chance of precipitation is 90%. New snow and sleet accumulation of less than one inch possible.

    High: 36 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Snow likely, mainly before 7pm, then a chance of snow showers after 8pm. Mostly cloudy, with a low around 21. Northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 21 °F

    Snow Likely
    then Chance
    Snow Showers

  • Monday

    Monday: A 30 percent chance of snow showers. Mostly cloudy, with a high near 32. North wind around 9 mph.

    High: 32 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 16. Northwest wind 3 to 5 mph.

    Low: 16 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 37. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 37 °F

    Mostly Sunny

Detailed Forecast

Tonight
Cloudy, with a low around 26. Calm wind becoming northwest around 6 mph in the evening.
Saturday
Mostly cloudy, with a high near 32. Northwest wind around 6 mph.
Saturday Night
Snow, mainly after 10pm. The snow could be heavy at times. Low around 29. Calm wind becoming south 5 to 7 mph after midnight. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday
Snow before 9am, then rain between 9am and 5pm, then rain, snow, and sleet likely after 5pm. The rain and snow could be heavy at times. High near 36. West wind 5 to 7 mph becoming calm in the morning. Chance of precipitation is 90%. New snow and sleet accumulation of less than one inch possible.
Sunday Night
Snow likely, mainly before 7pm, then a chance of snow showers after 8pm. Mostly cloudy, with a low around 21. Northeast wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Monday
A 30 percent chance of snow showers. Mostly cloudy, with a high near 32. North wind around 9 mph.
Monday Night
Mostly cloudy, with a low around 16. Northwest wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 37. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
A 50 percent chance of snow after 8pm. Mostly cloudy, with a low around 22. Southwest wind around 6 mph.
Wednesday
A 30 percent chance of snow. Mostly cloudy, with a high near 35. Northwest wind around 7 mph.
Wednesday Night
Mostly cloudy, with a low around 14. Northwest wind 3 to 5 mph.
Thursday
A chance of rain and snow. Partly sunny, with a high near 42. South wind 5 to 7 mph. Chance of precipitation is 40%.
Thursday Night
Rain and snow. Low around 22. Southwest wind around 9 mph. Chance of precipitation is 80%.
Friday
Snow likely. Mostly cloudy, with a high near 35. Northwest wind around 8 mph. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Oswegatchie NY
 44.18°N 75.09°W (Elev. 1250 ft)
Last Update:
5:10 pm EDT Mar 20, 2026
Forecast Valid:
5pm EDT Mar 20, 2026-6pm EDT Mar 27, 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