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, gusty winds, and localized blizzard conditions will persist through Thanksgiving near and downwind of the Great Lakes. Rain and mountain snow are forecast for the Pacific Northwest. 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

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Mostly Cloudy

33°F

1°C

Humidity 64%
Wind Speed W 20 G 35 mph
Barometer 29.76 in (1008.8 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 27 Nov 8:56 am EST
Extended Forecast for

Lyndonville NY

Wind Advisory November 27, 10:55am until November 28, 01:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory November 27, 10:55am until November 28, 01:00am

    NOW until 1:00am Fri

    Wind Advisory

  • Thanksgiving Day

    High: 40 °F

    Breezy.
    Partly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: Snow, mainly before midnight, then snow showers after midnight. Areas of blowing snow. Low around 28. Breezy, with a west wind 20 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Snow and
    Areas Blowing
    Snow

  • Friday

    Friday: Snow showers likely, mainly before 1pm. Patchy blowing snow before 10am. Cloudy, with a high near 38. Breezy, with a west wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Friday Night

    Friday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 37. West wind 7 to 10 mph.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow showers, mainly after 1am. Low around 26. Southeast wind 3 to 8 mph. Chance of precipitation is 80%.

    Low: 26 °F

    Chance Snow
    Showers then
    Snow Showers

  • Sunday

    Sunday: Rain and snow showers, becoming all rain after 1pm. High near 42. South wind 9 to 15 mph. Chance of precipitation is 90%.

    High: 42 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 24 °F

    Showers
    Likely then
    Rain/Snow
    Likely

Detailed Forecast

Thanksgiving Day
A chance of snow showers after 2pm. Mostly cloudy, with a high near 40. Breezy, with a west wind around 26 mph, with gusts as high as 46 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly before midnight, then snow showers after midnight. Areas of blowing snow. Low around 28. Breezy, with a west wind 20 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow showers likely, mainly before 1pm. Patchy blowing snow before 10am. Cloudy, with a high near 38. Breezy, with a west wind 21 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 27. West wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
Mostly cloudy, with a high near 37. West wind 7 to 10 mph.
Saturday Night
Snow showers, mainly after 1am. Low around 26. Southeast wind 3 to 8 mph. Chance of precipitation is 80%.
Sunday
Rain and snow showers, becoming all rain after 1pm. High near 42. South wind 9 to 15 mph. Chance of precipitation is 90%.
Sunday Night
Rain showers likely before 1am, then a chance of snow showers. Mostly cloudy, with a low around 24. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Monday
Mostly cloudy, with a high near 34.
Monday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Mostly cloudy, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Lyndonville NY
 43.32°N 78.38°W (Elev. 308 ft)
Last Update:
9:36 am EST Nov 27, 2025
Forecast Valid:
10am EST Nov 27, 2025-6pm EST Dec 3, 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