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.

Fair

43°F

6°C

Humidity 65%
Wind Speed SE 8 mph
Barometer 30.08 in (1019.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 8 Jan 7:56 pm EST
Extended Forecast for

South Byron NY

  • Tonight

    Tonight: A slight chance of showers after 4am. Mostly cloudy, with a low around 36. South wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers, mainly before 1pm. High near 58. Breezy, with a south wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Breezy.
    Showers then
    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. West wind 6 to 15 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain likely, possibly mixed with snow showers, mainly after 1pm. Cloudy, with a high near 40. East wind 6 to 11 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Cloudy then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain and snow showers likely before 4am, then a chance of snow showers. Cloudy, with a low around 31. Southeast wind 9 to 15 mph becoming southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: A chance of snow showers. Partly sunny, with a high near 35. Southwest wind 14 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 50%.

    High: 35 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. West wind around 15 mph, with gusts as high as 32 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 35. Southwest wind 13 to 17 mph.

    High: 35 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of showers after 4am. Mostly cloudy, with a low around 36. South wind 8 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Friday
Showers, mainly before 1pm. High near 58. Breezy, with a south wind 17 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Mostly cloudy, with a low around 32. West wind 6 to 15 mph, with gusts as high as 28 mph.
Saturday
Rain likely, possibly mixed with snow showers, mainly after 1pm. Cloudy, with a high near 40. East wind 6 to 11 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Rain and snow showers likely before 4am, then a chance of snow showers. Cloudy, with a low around 31. Southeast wind 9 to 15 mph becoming southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of snow showers. Partly sunny, with a high near 35. Southwest wind 14 to 18 mph, with gusts as high as 39 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 23. West wind around 15 mph, with gusts as high as 32 mph.
Monday
Mostly cloudy, with a high near 35. Southwest wind 13 to 17 mph.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 40.
Tuesday Night
A chance of showers. Cloudy, with a low around 31. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Cloudy, with a high near 37. Chance of precipitation is 40%.
Wednesday Night
A chance of snow showers. Cloudy, with a low around 19. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.
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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 Jan 8, 2026
Forecast Valid:
8pm EST Jan 8, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation