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.

Overcast

36°F

2°C

Humidity 76%
Wind Speed Vrbl 3 mph
Barometer 29.88 in (1012.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 20 Feb 1:54 am EST
Extended Forecast for

4 Miles SW Altmar NY

Winter Weather Advisory February 20, 06:00am until February 21, 07:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Cloudy, with a low around 31. Southeast wind around 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Cloudy

  • Friday

    Friday: Rain before 9am, then rain, possibly mixed with snow between 9am and 10am, then rain after 10am. High near 36. Southeast wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 36 °F

    Rain/Snow
    then Rain

  • Friday Night

    Friday Night: Rain and snow before 11pm, then a chance of snow. Low around 24. Southeast wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 24 °F

    Rain/Snow
    then Chance
    Snow

  • Saturday

    Saturday: A chance of snow showers, mainly after 7am. Mostly cloudy, with a high near 32. West wind 3 to 6 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 1am. Mostly cloudy, with a low around 20. Light and variable wind. Chance of precipitation is 40%.

    Low: 20 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly after 1pm. Cloudy, with a high near 34. East wind 5 to 7 mph. Chance of precipitation is 60%.

    High: 34 °F

    Snow Likely

  • Sunday Night

    Sunday Night: A chance of snow. Mostly cloudy, with a low around 22. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow

  • Monday

    Monday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 32. Calm wind becoming north 5 to 8 mph in the morning. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.

    Low: 11 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Cloudy, with a low around 31. Southeast wind around 10 mph, with gusts as high as 20 mph.
Friday
Rain before 9am, then rain, possibly mixed with snow between 9am and 10am, then rain after 10am. High near 36. Southeast wind 10 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday Night
Rain and snow before 11pm, then a chance of snow. Low around 24. Southeast wind 6 to 8 mph becoming west after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
A chance of snow showers, mainly after 7am. Mostly cloudy, with a high near 32. West wind 3 to 6 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Saturday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 20. Light and variable wind. Chance of precipitation is 40%.
Sunday
Snow likely, mainly after 1pm. Cloudy, with a high near 34. East wind 5 to 7 mph. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 50%.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 32. Calm wind becoming north 5 to 8 mph in the morning. Chance of precipitation is 30%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 19.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 12. Chance of precipitation is 30%.
Wednesday
Rain and snow showers likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Wednesday Night
Rain and snow showers likely. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Altmar NY
 43.47°N 76.04°W (Elev. 600 ft)
Last Update:
12:37 am EST Feb 20, 2026
Forecast Valid:
2am EST Feb 20, 2026-6pm EST Feb 26, 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