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 Drizzle Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in (1017.7 mb)
Dewpoint 36°F (2°C)
Visibility 0.75 mi
Last update 17 Feb 9:54 am EST
Extended Forecast for

Sullivan NY

  • Today

    Today: Mostly cloudy, with a high near 41. West wind around 6 mph becoming calm in the afternoon.

    High: 41 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain, possibly mixed with snow, becoming all rain after 4pm. High near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am. Cloudy, with a low around 26. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 26 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: Partly sunny, with a high near 39. Light east wind.

    High: 39 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of freezing rain between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Friday

    Friday: Rain and snow. High near 40. Chance of precipitation is 80%.

    High: 40 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.

    High: 37 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 41. West wind around 6 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 31. Calm wind.
Wednesday
Rain, possibly mixed with snow, becoming all rain after 4pm. High near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 10pm, then a chance of snow between 10pm and 1am. Cloudy, with a low around 26. East wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 39. Light east wind.
Thursday Night
A chance of freezing rain between 1am and 4am, then a chance of snow after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Friday
Rain and snow. High near 40. Chance of precipitation is 80%.
Friday Night
Rain and snow likely, mainly before 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Saturday
A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
Monday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sullivan NY
 43.06°N 75.85°W (Elev. 499 ft)
Last Update:
4:57 am EST Feb 17, 2026
Forecast Valid:
10am EST Feb 17, 2026-6pm EST Feb 23, 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