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

Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Fair

62°F

17°C

Humidity 28%
Wind Speed SW 13 G 21 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 9 Mar 10:56 pm EDT
Extended Forecast for

Lyndonville NY

  • Tonight

    Tonight: Mostly clear, with a low around 45. Southwest wind 7 to 9 mph.

    Low: 45 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, mainly after 10am. Mostly sunny through mid morning, then becoming cloudy, with a high near 53. Light and variable wind becoming northeast 6 to 11 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 38. East wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Chance
    Showers then
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 56. East wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 28. West wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 28 °F

    Showers
    Likely

  • Thursday

    Thursday: A slight chance of snow showers before 2pm. Partly sunny, with a high near 35. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Rain and snow showers. High near 40. Southeast wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow showers, mainly before 8pm. Low around 26. Chance of precipitation is 80%.

    Low: 26 °F

    Rain/Snow
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 45. Southwest wind 7 to 9 mph.
Tuesday
A chance of showers, mainly after 10am. Mostly sunny through mid morning, then becoming cloudy, with a high near 53. Light and variable wind becoming northeast 6 to 11 mph in the afternoon. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A chance of showers, then showers and possibly a thunderstorm after 2am. Low around 38. East wind 6 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and possibly a thunderstorm. High near 56. East wind 8 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 28. West wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
A slight chance of snow showers before 2pm. Partly sunny, with a high near 35. West wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 24. Northwest wind 6 to 10 mph, with gusts as high as 20 mph.
Friday
Rain and snow showers. High near 40. Southeast wind 8 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%.
Friday Night
Rain and snow showers, mainly before 8pm. Low around 26. Chance of precipitation is 80%.
Saturday
Partly sunny, with a high near 36.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Sunday
Rain and snow showers. High near 47. Chance of precipitation is 80%.
Sunday Night
Rain and snow showers. Low around 23. Chance of precipitation is 80%.
Monday
Rain and snow showers likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lyndonville NY
 43.34°N 78.38°W (Elev. 299 ft)
Last Update:
10:04 pm EDT Mar 9, 2026
Forecast Valid:
11pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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