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

Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. 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.

Light Snow Fog/Mist

30°F

-1°C

Humidity 89%
Wind Speed SE 8 mph
Barometer 29.27 in (991.8 mb)
Dewpoint 27°F (-3°C)
Visibility 2.00 mi
Wind Chill22°F (-6°C)
Last update 10 Dec 11:55 am EST
Extended Forecast for

3 Miles SSE Martinsburg NY

Winter Storm Warning December 10, 12:40pm until December 11, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 10, 12:40pm until December 11, 01:00pm

    NOW until 1:00pm Thu

    Winter Storm Warning

  • This Afternoon

    High: 35 °F

    Snow

  • Tonight

    Tonight: Snow before midnight, then snow showers likely after midnight. Low around 13. South wind 8 to 10 mph becoming west in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Snow

  • Thursday

    Thursday: Snow showers. High near 20. West wind 13 to 16 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 20 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 9. West wind 8 to 14 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 9 °F

    Snow Showers
    Likely

  • Friday

    Friday: A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 24. West wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 24 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 12. Light and variable wind. Chance of precipitation is 40%.

    Low: 12 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers. High near 27. South wind 3 to 8 mph. Chance of precipitation is 80%.

    High: 27 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers. Low around 12. Southwest wind around 7 mph. Chance of precipitation is 80%.

    Low: 12 °F

    Snow Showers

Detailed Forecast

This Afternoon
Snow. High near 35. South wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.
Tonight
Snow before midnight, then snow showers likely after midnight. Low around 13. South wind 8 to 10 mph becoming west in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. High near 20. West wind 13 to 16 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 9. West wind 8 to 14 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 24. West wind 6 to 8 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 12. Light and variable wind. Chance of precipitation is 40%.
Saturday
Snow showers. High near 27. South wind 3 to 8 mph. Chance of precipitation is 80%.
Saturday Night
Snow showers. Low around 12. Southwest wind around 7 mph. Chance of precipitation is 80%.
Sunday
Snow showers likely. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 40%.
Monday
A chance of snow showers. Partly sunny, with a high near 16. Chance of precipitation is 30%.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 4. Chance of precipitation is 60%.
Tuesday
A chance of snow showers. Partly sunny, with a high near 23. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Martinsburg NY
 43.69°N 75.43°W (Elev. 1204 ft)
Last Update:
9:36 am EST Dec 10, 2025
Forecast Valid:
12pm EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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