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

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Overcast

30°F

-1°C

Humidity 58%
Wind Speed S 13 G 24 mph
Barometer 29.65 in (1004.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 10 Dec 12:54 am EST
Extended Forecast for

2 Miles NNW Central Square 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. Cloudy, with a steady temperature around 30. South wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Rain and snow. The snow could be heavy at times. High near 38. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 11pm. Low around 19. Southwest wind 9 to 14 mph becoming west in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Rain/Snow
    then Snow
    Showers

  • Thursday

    Thursday: Snow showers. High near 26. Breezy, with a west wind 17 to 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers. Low around 19. West wind 9 to 16 mph. Chance of precipitation is 80%.

    Low: 19 °F

    Snow Showers

  • Friday

    Friday: A chance of snow showers. Mostly cloudy, with a high near 30. West wind 8 to 10 mph. Chance of precipitation is 40%.

    High: 30 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. Southwest wind around 6 mph. Chance of precipitation is 60%.

    Low: 18 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 31. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    High: 31 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers. Low around 18. Chance of precipitation is 80%.

    Low: 18 °F

    Snow Showers

Detailed Forecast

Overnight
A chance of snow showers after 4am. Cloudy, with a steady temperature around 30. South wind 7 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Rain and snow. The snow could be heavy at times. High near 38. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Rain and snow, becoming all snow after 11pm. Low around 19. Southwest wind 9 to 14 mph becoming west in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday
Snow showers. High near 26. Breezy, with a west wind 17 to 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers. Low around 19. West wind 9 to 16 mph. Chance of precipitation is 80%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 30. West wind 8 to 10 mph. Chance of precipitation is 40%.
Friday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. Southwest wind around 6 mph. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 31. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Saturday Night
Snow showers. Low around 18. Chance of precipitation is 80%.
Sunday
Snow showers likely. Mostly cloudy, with a high near 25. Chance of precipitation is 70%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 50%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Central Square NY
 43.31°N 76.16°W (Elev. 413 ft)
Last Update:
12:36 am EST Dec 10, 2025
Forecast Valid:
1am 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