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

Hazardous Weather Conditions

Current conditions at

Fulton, Oswego County Airport (KFZY)

Lat: 43.35°NLon: 76.39°WElev: 476ft.

Fair

40°F

4°C

Humidity 89%
Wind Speed Calm
Barometer 30.37 in (1028.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 21 May 11:54 pm EDT
Extended Forecast for

Oswego NY

Frost Advisory until May 22, 08:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until May 22, 08:00am

    NOW until 8:00am Fri

    Frost Advisory

  • Overnight

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 66. North wind 5 to 8 mph.

    High: 66 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 50. Northeast wind 5 to 7 mph becoming southeast after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers, mainly after 2pm. High near 64. Southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Chance
    Showers then
    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 47. Southeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 66. Southeast wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Cloudy, with a low around 52. Southeast wind 6 to 9 mph. Chance of precipitation is 40%.

    Low: 52 °F

    Cloudy then
    Chance
    Showers

  • Memorial Day

    Memorial Day: A chance of showers before 2pm. Mostly cloudy, with a high near 66. Light and variable wind becoming southwest around 5 mph in the morning. Chance of precipitation is 30%.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 41. East wind 3 to 5 mph.
Friday
Increasing clouds, with a high near 66. North wind 5 to 8 mph.
Friday Night
Mostly cloudy, with a low around 50. Northeast wind 5 to 7 mph becoming southeast after midnight.
Saturday
Showers, mainly after 2pm. High near 64. Southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Showers. Low around 47. Southeast wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers, mainly before 2pm. High near 66. Southeast wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
A chance of showers after 2am. Cloudy, with a low around 52. Southeast wind 6 to 9 mph. Chance of precipitation is 40%.
Memorial Day
A chance of showers before 2pm. Mostly cloudy, with a high near 66. Light and variable wind becoming southwest around 5 mph in the morning. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Oswego NY
 43.45°N 76.5°W (Elev. 312 ft)
Last Update:
9:57 pm EDT May 21, 2026
Forecast Valid:
12am EDT May 22, 2026-6pm EDT May 28, 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