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

Heavy Snow in the Northern Plains and Upper Midwest; Severe Thunderstorms in the Southern U.S.

In the north-central U.S., a storm will bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest today before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Isolated severe thunderstorms are likely across parts of the Southeast/Deep South, mainly from this morning into early evening. Read More >

Hazardous Weather Conditions

Current conditions at

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Overcast

52°F

11°C

Humidity 49%
Wind Speed SE 6 mph
Barometer 29.92 in (1013.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 25 Nov 11:56 am EST
Extended Forecast for

2 Miles SSE Lyndonville NY

  • This Afternoon

    This Afternoon: Showers, mainly after 2pm. High near 53. South wind around 6 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers

  • Tonight

    Tonight: Showers. Low around 42. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Showers

  • Wednesday

    Wednesday: Showers. High near 57. Breezy, with a southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow showers before 4am, then a chance of snow showers. Low around 30. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Breezy.
    Rain/Snow
    then Chance
    Rain/Snow

  • Thanksgiving Day

    Thanksgiving Day: Snow showers likely, possibly mixed with rain, becoming all snow after 4pm. Mostly cloudy, with a high near 40. Windy, with a west wind 26 to 30 mph, with gusts as high as 49 mph. Chance of precipitation is 70%.

    High: 40 °F

    Windy. Chance
    Rain/Snow
    then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Snow showers. Low around 27. West wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.

    Low: 27 °F

    Snow Showers

  • Friday

    Friday: Snow showers likely. Mostly cloudy, with a high near 37. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.

    High: 37 °F

    Snow Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A chance of snow showers. Mostly cloudy, with a low around 25. West wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

    Low: 25 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
Showers, mainly after 2pm. High near 53. South wind around 6 mph becoming calm. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers. Low around 42. Southeast wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers. High near 57. Breezy, with a southwest wind 6 to 11 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain, possibly mixed with snow showers before 4am, then a chance of snow showers. Low around 30. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thanksgiving Day
Snow showers likely, possibly mixed with rain, becoming all snow after 4pm. Mostly cloudy, with a high near 40. Windy, with a west wind 26 to 30 mph, with gusts as high as 49 mph. Chance of precipitation is 70%.
Thursday Night
Snow showers. Low around 27. West wind 14 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Friday
Snow showers likely. Mostly cloudy, with a high near 37. Breezy, with a west wind 17 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 25. West wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Saturday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Cloudy, with a low around 25. Chance of precipitation is 50%.
Sunday
A chance of rain and snow showers. Cloudy, with a high near 41. Chance of precipitation is 50%.
Sunday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Monday
Rain and snow showers likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Lyndonville NY
 43.3°N 78.38°W (Elev. 335 ft)
Last Update:
9:36 am EST Nov 25, 2025
Forecast Valid:
12pm EST Nov 25, 2025-6pm EST Dec 1, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation