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

Tracking Two Storms Impacting the Northern U.S. Through Thanksgiving and into This Weekend

Heavy lake effect snow and gusty winds, including some local blizzard conditions, will continue into Thanksgiving Day across the Great Lakes then lingering through Friday night for Lakes Erie and Ontario. Confidence is increasing for another winter storm to develop over the northern and central Rockies Friday and track across the central Plains through the Midwest and Great Lakes this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Jamestown, Chautauqua County/Jamestown Airport (KJHW)

Lat: 42.15°NLon: 79.27°WElev: 1722ft.

Light Snow

33°F

1°C

Humidity 66%
Wind Speed SW 17 G 35 mph
Barometer 29.77 in (1009.4 mb)
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Wind Chill22°F (-6°C)
Last update 26 Nov 7:56 pm EST
Extended Forecast for

Celoron NY

Wind Advisory November 26, 08:50pm until November 28, 01:00am
Lake Effect Snow Warning November 27, 01:00am until November 29, 01:00am
Lakeshore Flood Warning November 26, 08:50pm until November 27, 10:00am
Click here for hazard details and duration
Wind Advisory
Lake Effect Snow Warning
Lakeshore Flood Warning
  •  
    Wind Advisory November 26, 08:50pm until November 28, 01:00am
    Lakeshore Flood Warning November 26, 08:50pm until November 27, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 26 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Thanksgiving Day

    Thanksgiving Day: Snow. Patchy blowing snow. High near 33. Breezy, with a west wind around 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 33 °F

    Snow and
    Patchy
    Blowing Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Patchy blowing snow. Low around 26. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 26 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow showers. Areas of blowing snow. High near 32. Breezy, with a west wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 32 °F

    Snow Showers
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 23. West wind 7 to 15 mph. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 32. West wind around 7 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 32 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Snow showers, mainly after 1am. Low around 24. Southeast wind 6 to 13 mph. Chance of precipitation is 80%.

    Low: 24 °F

    Chance Snow
    Showers then
    Snow Showers

  • Sunday

    Sunday: Rain and snow showers. High near 38. South wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    High: 38 °F

    Rain/Snow

Detailed Forecast

Tonight
A chance of snow showers before 1am, then snow showers likely after 2am. Patchy blowing snow after 3am. Mostly cloudy, with a low around 26. Breezy, with a southwest wind 20 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Thanksgiving Day
Snow. Patchy blowing snow. High near 33. Breezy, with a west wind around 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Patchy blowing snow. Low around 26. Breezy, with a west wind 20 to 22 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Friday
Snow showers. Areas of blowing snow. High near 32. Breezy, with a west wind 20 to 22 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 23. West wind 7 to 15 mph. Chance of precipitation is 70%.
Saturday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 32. West wind around 7 mph becoming south in the afternoon. Chance of precipitation is 20%.
Saturday Night
Snow showers, mainly after 1am. Low around 24. Southeast wind 6 to 13 mph. Chance of precipitation is 80%.
Sunday
Rain and snow showers. High near 38. South wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Sunday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 24. Chance of precipitation is 70%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Partly sunny, with a high near 31. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Celoron NY
 42.11°N 79.29°W (Elev. 1309 ft)
Last Update:
6:36 pm EST Nov 26, 2025
Forecast Valid:
8pm EST Nov 26, 2025-6pm EST Dec 3, 2025
 
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Additional Resources

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