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 >

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Overcast

24°F

-4°C

Humidity 75%
Wind Speed Vrbl 6 mph
Barometer 29.75 in (1008.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 9 Dec 7:54 pm EST
Extended Forecast for

Mexico NY

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

    Tonight: A chance of snow showers before midnight, then a chance of snow showers after 4am.  Cloudy, with a low around 22. South wind 10 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.

    Low: 22 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Rain, possibly mixed with snow.  High near 38. South wind around 11 mph, with gusts as high as 24 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 17 mph becoming northwest in the evening. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 19 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow showers likely, mainly after 7am.  Mostly cloudy, with a high near 26. West wind 16 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 26 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Snow showers likely.  Mostly cloudy, with a low around 18. Northwest wind 10 to 14 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Low: 18 °F

    Snow Showers
    Likely

  • Friday

    Friday: A chance of snow showers.  Mostly cloudy, with a high near 30. West wind around 10 mph, with gusts as high as 20 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. West wind around 6 mph becoming south after midnight.  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. South wind 7 to 14 mph becoming west in the afternoon.  Chance of precipitation is 70%.

    High: 31 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers.  Low around 17. Chance of precipitation is 80%.

    Low: 17 °F

    Snow Showers

Detailed Forecast

Tonight
A chance of snow showers before midnight, then a chance of snow showers after 4am. Cloudy, with a low around 22. South wind 10 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of around an inch possible.
Wednesday
Rain, possibly mixed with snow. High near 38. South wind around 11 mph, with gusts as high as 24 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 17 mph becoming northwest in the evening. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Thursday
Snow showers likely, mainly after 7am. Mostly cloudy, with a high near 26. West wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Thursday Night
Snow showers likely. Mostly cloudy, with a low around 18. Northwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 30. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Friday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. West wind around 6 mph becoming south after midnight. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 31. South wind 7 to 14 mph becoming west in the afternoon. Chance of precipitation is 70%.
Saturday Night
Snow showers. Low around 17. Chance of precipitation is 80%.
Sunday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 24. Chance of precipitation is 70%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 50%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 23. 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 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Mexico NY
 43.46°N 76.19°W (Elev. 400 ft)
6:36 pm EST Dec 9, 2025
8pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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