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

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. 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.

Overcast

30°F

-1°C

Humidity 77%
Wind Speed S 18 mph
Barometer 29.55 in (1001.4 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 10 Dec 2:55 am EST
Extended Forecast for

3 Miles WNW Greig NY

Winter Storm Warning December 10, 04:00am until December 11, 01:00pm
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A chance of snow showers after 4am. Mostly cloudy, with a steady temperature around 27. South wind around 9 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow before 4pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 37. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 37 °F

    Heavy Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 10pm. Low around 14. South wind 5 to 7 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 14 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: Snow showers, mainly before 7am. High near 22. West wind 9 to 11 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 22 °F

    Snow Showers
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 10. West wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 10 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 27. West wind 3 to 6 mph. Chance of precipitation is 30%.

    High: 27 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 13. Calm wind. Chance of precipitation is 50%.

    Low: 13 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 30. Southwest wind 3 to 6 mph. Chance of precipitation is 70%.

    High: 30 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers. Low around 14. Chance of precipitation is 80%.

    Low: 14 °F

    Snow Showers

Detailed Forecast

Overnight
A chance of snow showers after 4am. Mostly cloudy, with a steady temperature around 27. South wind around 9 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow before 4pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 37. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Rain and snow, becoming all snow after 10pm. Low around 14. South wind 5 to 7 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday
Snow showers, mainly before 7am. High near 22. West wind 9 to 11 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 10. West wind 5 to 7 mph. Chance of precipitation is 50%.
Friday
A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 27. West wind 3 to 6 mph. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Calm wind. Chance of precipitation is 50%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 30. Southwest wind 3 to 6 mph. Chance of precipitation is 70%.
Saturday Night
Snow showers. Low around 14. Chance of precipitation is 80%.
Sunday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around -1. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 19.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 3. Chance of precipitation is 50%.
Tuesday
A chance of snow showers. Partly sunny, with a high near 25. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Greig NY
 43.7°N 75.36°W (Elev. 797 ft)
Last Update:
12:36 am EST Dec 10, 2025
Forecast Valid:
3am 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