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

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Light Rain

36°F

2°C

Humidity 93%
Wind Speed SW 12 G 22 mph
Barometer 29.27 in (991.9 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 10 Dec 10:56 am EST
Extended Forecast for

Attica NY

Winter Weather Advisory December 10, 11:07am until December 12, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 10, 11:07am until December 12, 04:00am

    NOW until 4:00am Fri

    Winter Weather Advisory

  • Today

    High: 38 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain before 10pm, then a chance of snow showers. Low around 16. Northwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 24. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 16. West wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 16 °F

    Chance Snow
    Showers

  • Friday

    Friday: A slight chance of snow showers. Partly sunny, with a high near 29. West wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 18. Southwest wind 5 to 7 mph. Chance of precipitation is 50%.

    Low: 18 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 28. West wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 28 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely. Mostly cloudy, with a low around 14. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 14 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Rain and snow before 1pm, then rain likely between 1pm and 4pm, then rain and snow likely after 4pm. High near 38. Southwest wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow, possibly mixed with rain before 10pm, then a chance of snow showers. Low around 16. Northwest wind 11 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 24. West wind 16 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 16. West wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday
A slight chance of snow showers. Partly sunny, with a high near 29. West wind 6 to 9 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 18. Southwest wind 5 to 7 mph. Chance of precipitation is 50%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 28. West wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 14. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Sunday
Snow showers likely. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 22. 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 28. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Attica NY
 42.86°N 78.28°W (Elev. 984 ft)
Last Update:
9:36 am EST Dec 10, 2025
Forecast Valid:
11am 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