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.

A Few Clouds

44°F

7°C

Humidity 47%
Wind Speed Calm
Barometer 30.22 in (1023.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 29 Mar 8:54 pm EDT
Extended Forecast for

Oswego NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. South wind 6 to 11 mph.

    Low: 40 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers after 1pm. Partly sunny, with a high near 54. West wind 8 to 10 mph. Chance of precipitation is 20%.

    High: 54 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers before 7pm, then a chance of showers after 8pm. Mostly cloudy, with a low around 44. Southwest wind around 5 mph becoming light and variable. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Rain, with thunderstorms also possible after 11am. High near 59. South wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 59 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm. Low around 39. South wind 10 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 50. West wind 10 to 13 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers after 2am. Mostly cloudy, with a low around 34. Northwest wind 7 to 11 mph becoming northeast after midnight. Chance of precipitation is 30%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow showers before 2pm, then rain showers likely. Mostly cloudy, with a high near 46. Northeast wind around 11 mph. Chance of precipitation is 70%.

    High: 46 °F

    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: Showers. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. South wind 6 to 11 mph.
Monday
A slight chance of showers after 1pm. Partly sunny, with a high near 54. West wind 8 to 10 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of showers before 7pm, then a chance of showers after 8pm. Mostly cloudy, with a low around 44. Southwest wind around 5 mph becoming light and variable. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain, with thunderstorms also possible after 11am. High near 59. South wind 7 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Rain and possibly a thunderstorm. Low around 39. South wind 10 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 50. West wind 10 to 13 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A chance of rain and snow showers after 2am. Mostly cloudy, with a low around 34. Northwest wind 7 to 11 mph becoming northeast after midnight. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers before 2pm, then rain showers likely. Mostly cloudy, with a high near 46. Northeast wind around 11 mph. Chance of precipitation is 70%.
Thursday Night
Showers. Low around 38. Chance of precipitation is 80%.
Friday
Showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Saturday
A chance of showers. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Oswego NY
 43.45°N 76.53°W (Elev. 292 ft)
Last Update:
7:57 pm EDT Mar 29, 2026
Forecast Valid:
9pm EDT Mar 29, 2026-6pm EDT Apr 5, 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