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

Hazardous Weather Conditions

Current conditions at

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Light Snow Fog/Mist

28°F

-2°C

Humidity 96%
Wind Speed W 5 mph
Barometer 29.96 in (1015.4 mb)
Dewpoint 27°F (-3°C)
Visibility 3.00 mi
Wind Chill22°F (-6°C)
Last update 22 Feb 7:56 pm EST
Extended Forecast for

South Byron NY

  • Tonight

    Tonight: Snow. Low around 27. North wind 6 to 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow

  • Monday

    Monday: Snow. High near 31. North wind 9 to 16 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow

  • Monday Night

    Monday Night: Snow before 1am, then a chance of snow showers after 1am. Low around 8. Wind chill values as low as -5. Northwest wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 8 °F

    Snow

  • Tuesday

    Tuesday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 24. Wind chill values as low as -10. West wind 8 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 24 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Snow. Low around 16. Light south wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 80%.

    Low: 16 °F

    Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 36. West wind 10 to 17 mph. Chance of precipitation is 60%.

    High: 36 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20. West wind 7 to 13 mph.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Southwest wind 6 to 10 mph becoming east in the afternoon. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of snow before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Snow. Low around 27. North wind 6 to 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 31. North wind 9 to 16 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow before 1am, then a chance of snow showers after 1am. Low around 8. Wind chill values as low as -5. Northwest wind around 15 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 24. Wind chill values as low as -10. West wind 8 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 16. Light south wind increasing to 5 to 10 mph in the evening. Chance of precipitation is 80%.
Wednesday
Snow likely before 1pm, then a chance of snow showers after 1pm. Mostly cloudy, with a high near 36. West wind 10 to 17 mph. Chance of precipitation is 60%.
Wednesday Night
Mostly cloudy, with a low around 20. West wind 7 to 13 mph.
Thursday
Snow likely, mainly after 1pm. Mostly cloudy, with a high near 33. Southwest wind 6 to 10 mph becoming east in the afternoon. Chance of precipitation is 60%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Partly sunny, with a high near 45.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Sunday
Partly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Byron NY
 43.05°N 78.07°W (Elev. 656 ft)
Last Update:
6:36 pm EST Feb 22, 2026
Forecast Valid:
8pm EST Feb 22, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation