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

86°F

30°C

Humidity 43%
Wind Speed SW 7 mph
Barometer 29.98 in (1014.2 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 18 May 6:56 pm EDT
Extended Forecast for

Byron NY

  • Tonight

    Tonight: Partly cloudy, with a low around 68. Southwest wind 6 to 8 mph.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 87. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 32 mph.

    High: 87 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm. Increasing clouds, with a low around 54. Southwest wind 14 to 16 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 54 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 63. West wind 11 to 14 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Northwest wind 6 to 9 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 56. Northeast wind around 7 mph.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64. East wind 5 to 10 mph.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 68. Southwest wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 87. Breezy, with a southwest wind 11 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Showers likely and possibly a thunderstorm. Increasing clouds, with a low around 54. Southwest wind 14 to 16 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 63. West wind 11 to 14 mph.
Wednesday Night
Partly cloudy, with a low around 40. Northwest wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 56. Northeast wind around 7 mph.
Thursday Night
Partly cloudy, with a low around 41. Calm wind.
Friday
Partly sunny, with a high near 64. East wind 5 to 10 mph.
Friday Night
Showers likely, mainly after 2am. Cloudy, with a low around 48. Chance of precipitation is 60%.
Saturday
Showers likely, mainly before 2pm. Cloudy, with a high near 64. Chance of precipitation is 60%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Sunday
A chance of showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Memorial Day
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Byron NY
 43.08°N 78.06°W (Elev. 623 ft)
Last Update:
3:57 pm EDT May 18, 2026
Forecast Valid:
7pm EDT May 18, 2026-6pm EDT May 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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