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

Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Current conditions at

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Light Snow Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed SE 5 mph
Barometer 29.32 in (993.8 mb)
Dewpoint 31°F (-1°C)
Visibility 1.25 mi
Wind Chill27°F (-3°C)
Last update 10 Dec 8:56 am EST
Extended Forecast for

Brockport NY

  • Today

    Today: Rain and snow before 1pm, then rain likely between 1pm and 5pm, then rain likely, possibly mixed with snow after 5pm. High near 38. Southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

    High: 38 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely, becoming all snow after midnight. Mostly cloudy, with a low around 19. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 19 °F

    Rain/Snow
    Likely then
    Snow Showers
    Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 25. Breezy, with a west wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Chance Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 19. West wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow
    Showers

  • Friday

    Friday: A slight chance of snow showers. Partly sunny, with a high near 30. West wind 9 to 11 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 20. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 29. West wind 10 to 17 mph. Chance of precipitation is 70%.

    High: 29 °F

    Snow Showers
    Likely

  • Saturday Night

    Saturday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 16. West wind 11 to 14 mph. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Showers
    Likely

  • Sunday

    Sunday: Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.

    High: 23 °F

    Snow Showers
    Likely

Detailed Forecast

Today
Rain and snow before 1pm, then rain likely between 1pm and 5pm, then rain likely, possibly mixed with snow after 5pm. High near 38. Southwest wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.
Tonight
Rain and snow likely, becoming all snow after midnight. Mostly cloudy, with a low around 19. West wind 11 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 25. Breezy, with a west wind 16 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 19. West wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Friday
A slight chance of snow showers. Partly sunny, with a high near 30. West wind 9 to 11 mph. Chance of precipitation is 20%.
Friday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 20. Southwest wind 6 to 8 mph. Chance of precipitation is 50%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 29. West wind 10 to 17 mph. Chance of precipitation is 70%.
Saturday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 16. West wind 11 to 14 mph. Chance of precipitation is 60%.
Sunday
Snow showers likely, mainly before 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 23. Chance of precipitation is 30%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 14. Chance of precipitation is 50%.
Tuesday
Mostly cloudy, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Brockport NY
 43.2°N 77.98°W (Elev. 643 ft)
Last Update:
6:48 am EST Dec 10, 2025
Forecast Valid:
9am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation