Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Hazardous Weather Conditions

Current conditions at

Syracuse, Syracuse Hancock International Airport (KSYR)

Lat: 43.11°NLon: 76.1°WElev: 420ft.

A Few Clouds

34°F

1°C

Humidity 85%
Wind Speed Calm
Barometer 29.89 in (1011.9 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 9 Mar 3:54 am EDT
Extended Forecast for

Williamstown NY

  • Today

    Today: Mostly sunny, with a high near 64. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers after 2pm.  Mostly sunny, with a high near 61. Calm wind.  Chance of precipitation is 20%.

    High: 61 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 43. Light and variable wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 2pm, then showers between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm.  High near 61. Southeast wind 6 to 8 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 5am, then snow showers likely, possibly mixed with rain. Some thunder is also possible.  Low around 27. South wind 8 to 14 mph becoming west after midnight.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 27 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers likely, mainly before 8am.  Mostly cloudy, with a high near 33. West wind around 16 mph.  Chance of precipitation is 60%.

    High: 33 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. Northwest wind 6 to 10 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow showers before 2pm, then rain and snow showers likely.  Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 64. Southeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 23 mph.
Tonight
Mostly clear, with a low around 37. Calm wind.
Tuesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 61. Calm wind. Chance of precipitation is 20%.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 43. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Showers and possibly a thunderstorm before 2pm, then showers between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 61. Southeast wind 6 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain showers before 5am, then snow showers likely, possibly mixed with rain. Some thunder is also possible. Low around 27. South wind 8 to 14 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Snow showers likely, mainly before 8am. Mostly cloudy, with a high near 33. West wind around 16 mph. Chance of precipitation is 60%.
Thursday Night
Partly cloudy, with a low around 20. Northwest wind 6 to 10 mph.
Friday
A chance of snow showers before 2pm, then rain and snow showers likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Friday Night
Rain and snow showers likely before 2am, then a chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Sunday
Rain and snow showers. High near 44. Chance of precipitation is 80%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Williamstown NY
 43.43°N 75.9°W (Elev. 600 ft)
3:57 am EDT Mar 9, 2026
4am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database