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

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Fair

50°F

10°C

Humidity 68%
Wind Speed NW 15 G 24 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 10 Nov 9:54 pm EST
Extended Forecast for

Port Byron NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. West wind 3 to 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 54. Light and variable wind.

    High: 54 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers, mainly after 10pm. Low around 39. Light east wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: Showers. High near 47. Northeast wind 5 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Showers

  • Thursday Night

    Thursday Night: Rain showers before 10pm, then rain, possibly mixed with snow showers. Low around 31. North wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 31 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow showers likely, becoming all rain after 1pm. Cloudy, with a high near 42. North wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain showers likely before 4am, then rain and snow showers likely. Cloudy, with a low around 30. North wind 3 to 6 mph. Chance of precipitation is 70%.

    Low: 30 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow showers likely, becoming all rain after 10am. Cloudy, with a high near 42. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 42 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers. Cloudy, with a low around 32. Chance of precipitation is 50%.

    Low: 32 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. West wind 3 to 6 mph.
Veterans Day
Mostly cloudy, with a high near 54. Light and variable wind.
Wednesday Night
Showers, mainly after 10pm. Low around 39. Light east wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers. High near 47. Northeast wind 5 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain showers before 10pm, then rain, possibly mixed with snow showers. Low around 31. North wind around 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain and snow showers likely, becoming all rain after 1pm. Cloudy, with a high near 42. North wind around 9 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Rain showers likely before 4am, then rain and snow showers likely. Cloudy, with a low around 30. North wind 3 to 6 mph. Chance of precipitation is 70%.
Saturday
Rain and snow showers likely, becoming all rain after 10am. Cloudy, with a high near 42. Northwest wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday Night
A chance of showers. Cloudy, with a low around 32. Chance of precipitation is 50%.
Sunday
A chance of showers before 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Sunday Night
Cloudy, with a low around 32.
Monday
Mostly cloudy, with a high near 45.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Port Byron NY
 43.03°N 76.64°W (Elev. 499 ft)
Last Update:
9:58 pm EST Nov 10, 2026
Forecast Valid:
10pm EST Nov 10, 2026-6pm EST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation