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

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Mostly Cloudy

26°F

-3°C

Humidity 81%
Wind Speed W 18 G 31 mph
Barometer 30.10 in (1020.3 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 11 Jan 11:56 pm EST
Extended Forecast for

3 Miles SE South Byron NY

  • Overnight

    Overnight: Scattered flurries after 5am. Mostly cloudy, with a low around 24. West wind 14 to 17 mph, with gusts as high as 33 mph.

    Low: 24 °F

    Scattered
    Flurries

  • Monday

    Monday: Snow showers likely, mainly between 1pm and 2pm. Areas of blowing snow between 1pm and 2pm. Mostly cloudy, with a high near 34. Breezy, with a west wind 16 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Monday Night

    Monday Night: A chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 30. West wind 13 to 17 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers after 4pm. Mostly cloudy, with a high near 43. South wind 10 to 14 mph. Chance of precipitation is 20%.

    High: 43 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly after 7pm. Cloudy, with a low around 37. Southwest wind 14 to 16 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Cloudy, with a high near 41. Southwest wind 11 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely, becoming all snow after 1am. Cloudy, with a low around 16. West wind 9 to 11 mph becoming north after midnight. Chance of precipitation is 60%.

    Low: 16 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 21. North wind around 14 mph. Chance of precipitation is 40%.

    High: 21 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.

    Low: 14 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Scattered flurries after 5am. Mostly cloudy, with a low around 24. West wind 14 to 17 mph, with gusts as high as 33 mph.
Monday
Snow showers likely, mainly between 1pm and 2pm. Areas of blowing snow between 1pm and 2pm. Mostly cloudy, with a high near 34. Breezy, with a west wind 16 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 30. West wind 13 to 17 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday
A slight chance of showers after 4pm. Mostly cloudy, with a high near 43. South wind 10 to 14 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers, mainly after 7pm. Cloudy, with a low around 37. Southwest wind 14 to 16 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers likely, mainly after 1pm. Cloudy, with a high near 41. Southwest wind 11 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain and snow showers likely, becoming all snow after 1am. Cloudy, with a low around 16. West wind 9 to 11 mph becoming north after midnight. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 21. North wind around 14 mph. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
A chance of snow showers. Partly sunny, with a high near 30. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Sunday
A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE South Byron NY
 43.03°N 78.01°W (Elev. 745 ft)
Last Update:
12:36 am EST Jan 12, 2026
Forecast Valid:
12am EST Jan 12, 2026-6pm EST Jan 18, 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