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

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Light Snow Fog/Mist

34°F

1°C

Humidity 92%
Wind Speed S 10 mph
Barometer 29.24 in (990.5 mb)
Dewpoint 32°F (0°C)
Visibility 4.00 mi
Wind Chill26°F (-3°C)
Last update 10 Dec 2:54 pm EST
Extended Forecast for

Pennellville NY

Winter Storm Warning December 10, 03:31pm until December 11, 01:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning December 10, 03:31pm until December 11, 01:00pm

    NOW until 1:00pm Thu

    Winter Storm Warning

  • This Afternoon

    High: 38 °F

    Rain

  • Tonight

    Tonight: Rain and snow, becoming all snow after 9pm. Low around 20. 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 around an inch possible.

    Low: 20 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow showers likely before 7am, then snow between 7am and 3pm, then snow showers likely after 3pm. Areas of blowing snow after 11am. High near 24. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow and
    Areas Blowing
    Snow

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 18. West wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New snow accumulation of around an inch possible.

    Low: 18 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 30. West wind 8 to 10 mph. Chance of precipitation is 60%.

    High: 30 °F

    Snow Showers
    Likely

  • Friday Night

    Friday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 17. Southwest wind around 6 mph. Chance of precipitation is 50%.

    Low: 17 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 31. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%.

    High: 31 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers. Low around 14. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%.

    Low: 14 °F

    Snow Showers

Detailed Forecast

This Afternoon
Rain. High near 38. South wind around 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow, becoming all snow after 9pm. Low around 20. 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 around an inch possible.
Thursday
Snow showers likely before 7am, then snow between 7am and 3pm, then snow showers likely after 3pm. Areas of blowing snow after 11am. High near 24. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 18. West wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New snow accumulation of around an inch possible.
Friday
Snow showers likely. Mostly cloudy, with a high near 30. West wind 8 to 10 mph. Chance of precipitation is 60%.
Friday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 17. Southwest wind around 6 mph. Chance of precipitation is 50%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 31. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 70%.
Saturday Night
Snow showers. Low around 14. Southwest wind 9 to 11 mph, with gusts as high as 21 mph. 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 11. Chance of precipitation is 50%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Monday Night
Snow showers likely. Cloudy, with a low around 15. Chance of precipitation is 60%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 18.
Wednesday
A chance of showers. Mostly cloudy, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pennellville NY
 43.27°N 76.23°W (Elev. 397 ft)
Last Update:
12:36 pm EST Dec 10, 2025
Forecast Valid:
3pm EST Dec 10, 2025-6pm EST Dec 17, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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