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

28°F

-2°C

Humidity 85%
Wind Speed SE 6 mph
Barometer 29.91 in (1013.1 mb)
Dewpoint 24°F (-4°C)
Visibility 7.00 mi
Wind Chill21°F (-6°C)
Last update 17 Jan 6:54 am EST
Extended Forecast for

4 Miles SSW Williamstown NY

Winter Storm Watch January 18, 07:00pm until January 21, 04:00pm
Winter Weather Advisory January 17, 07:02am until January 18, 01:00am
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 07:02am until January 18, 01:00am

    NOW until 1:00am Sun

    Winter Weather Advisory

  • Today

    High: 33 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A chance of snow showers. Mostly cloudy, with a low around 20. Southwest wind 6 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A slight chance of snow showers before 8am. Partly sunny, with a high near 25. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow Showers
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow showers before 1am. Mostly cloudy, with a low around 14. South wind 5 to 8 mph. Chance of precipitation is 20%.

    Low: 14 °F

    Slight Chance
    Snow Showers

  • M.L.King Day

    M.L.King Day: Snow showers likely, mainly after 1pm. Widespread blowing snow after 1pm. Mostly cloudy, with a high near 25. Southwest wind 9 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.

    High: 25 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Monday Night

    Monday Night: Snow showers likely. Widespread blowing snow. Mostly cloudy, with a low around 8. Breezy, with a west wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.

    Low: 8 °F

    Snow Showers
    Likely and
    Blowing Snow

  • Tuesday

    Tuesday: Snow showers likely. Areas of blowing snow. Mostly cloudy, with a high near 15. West wind around 16 mph. Chance of precipitation is 70%.

    High: 15 °F

    Snow Showers
    Likely and
    Areas Blowing
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow showers. Mostly cloudy, with a low around 7. Southwest wind 11 to 15 mph. Chance of precipitation is 50%.

    Low: 7 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Snow showers likely, mainly after 2pm. Cloudy, with a high near 33. Southeast wind 6 to 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.
Tonight
A chance of snow showers. Mostly cloudy, with a low around 20. Southwest wind 6 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday
A slight chance of snow showers before 8am. Partly sunny, with a high near 25. Southwest wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of snow showers before 1am. Mostly cloudy, with a low around 14. South wind 5 to 8 mph. Chance of precipitation is 20%.
M.L.King Day
Snow showers likely, mainly after 1pm. Widespread blowing snow after 1pm. Mostly cloudy, with a high near 25. Southwest wind 9 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 60%.
Monday Night
Snow showers likely. Widespread blowing snow. Mostly cloudy, with a low around 8. Breezy, with a west wind 17 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 70%.
Tuesday
Snow showers likely. Areas of blowing snow. Mostly cloudy, with a high near 15. West wind around 16 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 7. Southwest wind 11 to 15 mph. Chance of precipitation is 50%.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 9. Chance of precipitation is 40%.
Friday
A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Williamstown NY
 43.37°N 75.94°W (Elev. 633 ft)
Last Update:
6:36 am EST Jan 17, 2026
Forecast Valid:
7am EST Jan 17, 2026-6pm EST Jan 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