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.

Fog/Mist

33°F

1°C

Humidity 100%
Wind Speed S 5 mph
Barometer 29.98 in (1016.1 mb)
Dewpoint 33°F (1°C)
Visibility 1.50 mi
Wind Chill28°F (-2°C)
Last update 18 Feb 12:56 am EST
Extended Forecast for

Brockport NY

Winter Weather Advisory February 18, 05:00am until February 19, 01:00am
Dense Fog Advisory February 18, 12:59am until February 18, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
Dense Fog Advisory
  •  
    Dense Fog Advisory February 18, 12:59am until February 18, 07:00am

    NOW until 7:00am Wed

    Dense Fog Advisory

  • Overnight

    Low: 31 °F

    Chance Rain
    and Areas
    Dense Fog

  • Wednesday

    Wednesday: Rain and freezing rain, possibly mixed with snow and sleet before 3pm, then freezing rain, possibly mixed with snow and sleet. Areas of fog before 8am. High near 32. East wind 11 to 15 mph. Chance of precipitation is 100%. New ice accumulation of 0.2 to 0.4 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

    High: 32 °F

    Wintry Mix
    and Areas Fog

  • Wednesday Night

    Wednesday Night: A chance of freezing rain, possibly mixing with snow after 8pm, then gradually ending. Cloudy, with a low around 29. Northeast wind 7 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Wintry
    Mix then
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 38. East wind 6 to 9 mph.

    High: 38 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of showers, mainly after 1am. Cloudy, with a low around 33. East wind 8 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Friday

    Friday: Showers. High near 42. East wind 11 to 14 mph becoming south in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Showers

  • Friday Night

    Friday Night: A chance of rain showers before 10pm, then a chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 29. West wind around 11 mph. Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 34. West wind 8 to 10 mph.

    High: 34 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of rain after 4am. Areas of dense fog. Otherwise, cloudy, with a low around 31. Light and variable wind becoming east around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain and freezing rain, possibly mixed with snow and sleet before 3pm, then freezing rain, possibly mixed with snow and sleet. Areas of fog before 8am. High near 32. East wind 11 to 15 mph. Chance of precipitation is 100%. New ice accumulation of 0.2 to 0.4 of an inch possible. New snow and sleet accumulation of less than a half inch possible.
Wednesday Night
A chance of freezing rain, possibly mixing with snow after 8pm, then gradually ending. Cloudy, with a low around 29. Northeast wind 7 to 11 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
Mostly cloudy, with a high near 38. East wind 6 to 9 mph.
Thursday Night
A chance of showers, mainly after 1am. Cloudy, with a low around 33. East wind 8 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers. High near 42. East wind 11 to 14 mph becoming south in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A chance of rain showers before 10pm, then a chance of snow showers between 10pm and 1am. Mostly cloudy, with a low around 29. West wind around 11 mph. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 34. West wind 8 to 10 mph.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Sunday Night
A chance of snow showers. Cloudy, with a low around 23. Chance of precipitation is 50%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Brockport NY
 43.2°N 77.98°W (Elev. 643 ft)
Last Update:
12:36 am EST Feb 18, 2026
Forecast Valid:
12am EST Feb 18, 2026-6pm EST Feb 24, 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