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

Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Overcast

23°F

-5°C

Humidity 86%
Wind Speed SW 3 mph
Barometer 29.93 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 3 Dec 9:35 pm EST
Extended Forecast for

Ellicottville NY

Winter Weather Advisory December 4, 12:00am until December 4, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow showers likely, mainly after 4am. Cloudy, with a low around 20. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: Snow before 10am, then snow showers likely, mainly between 10am and 4pm. High near 26. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Snow

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 28. South wind 5 to 7 mph.

    High: 28 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. South wind 3 to 5 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 33. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.

    High: 33 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers. Cloudy, with a low around 23. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 23 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 30. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 50%.

    High: 30 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 5. Chance of precipitation is 30%.

    Low: 5 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Snow showers likely, mainly after 4am. Cloudy, with a low around 20. Southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of less than one inch possible.
Thursday
Snow before 10am, then snow showers likely, mainly between 10am and 4pm. High near 26. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A chance of snow showers, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Northwest wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Mostly sunny, with a high near 28. South wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 17. South wind 3 to 5 mph.
Saturday
A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 33. Southwest wind 5 to 8 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers. Cloudy, with a low around 23. Southwest wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 30. Calm wind becoming west 5 to 7 mph in the morning. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 5. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 20.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.
Tuesday Night
Snow showers likely. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Wednesday
Rain and snow showers. High near 34. Chance of precipitation is 80%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ellicottville NY
 42.28°N 78.67°W (Elev. 1568 ft)
Last Update:
9:36 pm EST Dec 3, 2025
Forecast Valid:
10pm EST Dec 3, 2025-6pm EST Dec 10, 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