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

Cattaraugus County-Olean Airport (KOLE)

Lat: 42.24°NLon: 78.37°WElev: 2135ft.

Light Snow

28°F

-2°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.42 in
Dewpoint 28°F (-2°C)
Visibility 1.25 mi
Wind Chill21°F (-6°C)
Last update 10 Dec 5:35 am EST
Extended Forecast for

2 Miles NE East Concord NY

Winter Weather Advisory December 10, 08:09am until December 12, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 10, 08:09am until December 12, 04:00am

    NOW until 4:00am Fri

    Winter Weather Advisory

  • Today

    High: 34 °F

    Snow then
    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow before midnight, then a chance of snow showers after 3am. The snow could be heavy at times. Low around 15. Northwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 15 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers. High near 21. Breezy, with a west wind 16 to 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 21 °F

    Snow Showers
    and Breezy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 17. West wind 8 to 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 17 °F

    Snow Showers
    Likely

  • Friday

    Friday: A chance of snow showers. Partly sunny, with a high near 25. West wind 5 to 7 mph. Chance of precipitation is 30%.

    High: 25 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 17. Southwest wind 3 to 6 mph. Chance of precipitation is 60%.

    Low: 17 °F

    Chance Snow
    Showers then
    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers. High near 24. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    High: 24 °F

    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely. Mostly cloudy, with a low around 13. West wind around 9 mph. Chance of precipitation is 70%.

    Low: 13 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Snow before 3pm, then snow likely, possibly mixed with rain. High near 34. Southwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
Snow before midnight, then a chance of snow showers after 3am. The snow could be heavy at times. Low around 15. Northwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow showers. High near 21. Breezy, with a west wind 16 to 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 17. West wind 8 to 18 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday
A chance of snow showers. Partly sunny, with a high near 25. West wind 5 to 7 mph. Chance of precipitation is 30%.
Friday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 17. Southwest wind 3 to 6 mph. Chance of precipitation is 60%.
Saturday
Snow showers. High near 24. West wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 13. West wind around 9 mph. Chance of precipitation is 70%.
Sunday
Snow showers. High near 17. Chance of precipitation is 80%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 8. Chance of precipitation is 40%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 19. Chance of precipitation is 40%.
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 25. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE East Concord NY
 42.58°N 78.56°W (Elev. 1864 ft)
Last Update:
6:48 am EST Dec 10, 2025
Forecast Valid:
8am 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