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 and Breezy

30°F

-1°C

Humidity 69%
Wind Speed W 23 G 33 mph
Barometer 29.86 in (1011.2 mb)
Dewpoint 21°F (-6°C)
Visibility 8.00 mi
Wind Chill17°F (-8°C)
Last update 11 Jan 5:54 pm EST
Extended Forecast for

3 Miles SW Williamstown NY

Winter Weather Advisory January 11, 06:39pm until January 13, 07:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 11, 06:39pm until January 13, 07:00am

    NOW until 7:00am Tue

    Winter Weather Advisory

  • Tonight

    Low: 21 °F

    Snow Showers
    and Areas
    Blowing Snow
    then Chance
    Snow Showers

  • Monday

    Monday: Snow showers likely, mainly after 3pm. Cloudy, with a high near 34. West wind 8 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow Showers
    Likely

  • Monday Night

    Monday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 28. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 28 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm, then a slight chance of rain showers. Mostly cloudy, with a high near 38. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Showers likely. Cloudy, with a low around 33. South wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers. High near 40. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 1am, then snow showers likely. Low around 19. Light and variable wind becoming northwest around 6 mph after midnight. Chance of precipitation is 80%.

    Low: 19 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers likely. Cloudy, with a high near 23. Northwest wind around 8 mph. Chance of precipitation is 60%.

    High: 23 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
Snow showers, mainly before 11pm. Areas of blowing snow before 8pm. Low around 21. West wind 11 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Monday
Snow showers likely, mainly after 3pm. Cloudy, with a high near 34. West wind 8 to 13 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 28. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday
A slight chance of snow showers before 1pm, then a slight chance of rain showers. Mostly cloudy, with a high near 38. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Showers likely. Cloudy, with a low around 33. South wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Showers. High near 40. South wind around 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain showers before 1am, then snow showers likely. Low around 19. Light and variable wind becoming northwest around 6 mph after midnight. Chance of precipitation is 80%.
Thursday
Snow showers likely. Cloudy, with a high near 23. Northwest wind around 8 mph. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Friday
A chance of snow showers. Partly sunny, with a high near 21. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 27. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Sunday
Snow showers likely. Cloudy, with a high near 27. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Williamstown NY
 43.39°N 75.94°W (Elev. 699 ft)
Last Update:
5:26 pm EST Jan 11, 2026
Forecast Valid:
6pm EST Jan 11, 2026-6pm EST Jan 18, 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