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

Hazardous Weather Conditions

Current conditions at

Syracuse, Syracuse Hancock International Airport (KSYR)

Lat: 43.11°NLon: 76.1°WElev: 420ft.

Light Snow

31°F

-1°C

Humidity 85%
Wind Speed NE 7 mph
Barometer 29.89 in (1012.2 mb)
Dewpoint 27°F (-3°C)
Visibility 9.00 mi
Wind Chill24°F (-4°C)
Last update 22 Feb 11:54 pm EST
Extended Forecast for

Onondaga Castle NY

  • Overnight

    Overnight: A chance of snow. Mostly cloudy, with a low around 27. North wind 6 to 8 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow

  • Monday

    Monday: A chance of snow. Mostly cloudy, with a high near 31. Northwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 11pm. Mostly cloudy, with a low around 13. Northwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 23. West wind 5 to 10 mph.

    High: 23 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Snow after 1am. Low around 14. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%.

    Low: 14 °F

    Mostly Cloudy
    then Snow

  • Wednesday

    Wednesday: Rain and snow likely, becoming all snow after 4pm. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.

    High: 39 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

    Low: 23 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Overnight
A chance of snow. Mostly cloudy, with a low around 27. North wind 6 to 8 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Monday
A chance of snow. Mostly cloudy, with a high near 31. Northwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
A slight chance of snow before 11pm. Mostly cloudy, with a low around 13. Northwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 23. West wind 5 to 10 mph.
Tuesday Night
Snow after 1am. Low around 14. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%.
Wednesday
Rain and snow likely, becoming all snow after 4pm. Mostly cloudy, with a high near 39. Chance of precipitation is 70%.
Wednesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Thursday
A chance of snow after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Onondaga Castle NY
 42.98°N 76.14°W (Elev. 499 ft)
Last Update:
11:58 pm EST Feb 22, 2026
Forecast Valid:
12am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation