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

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Fair

19°F

-7°C

Humidity 58%
Wind Speed SE 6 mph
Barometer 29.74 in
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 24 Feb 8:55 pm EST
Extended Forecast for

4 Miles ENE Palmyra NY

  • Tonight

    Tonight: Snow, mainly after midnight. Temperature rising to around 29 by 5am. South wind 7 to 11 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 18 °F⇑

    Cloudy then
    Snow

  • Wednesday

    Wednesday: A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and noon, then snow showers likely after noon. Cloudy, with a high near 38. West wind 10 to 17 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance
    Rain/Snow
    then Snow
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 21. West wind 11 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 30. West wind around 7 mph.

    High: 30 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. Light and variable wind.

    Low: 18 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 40. Calm wind becoming south around 6 mph in the morning.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. South wind 6 to 11 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 45. Southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Tonight
Snow, mainly after midnight. Temperature rising to around 29 by 5am. South wind 7 to 11 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow showers before 11am, then a chance of rain and snow showers between 11am and noon, then snow showers likely after noon. Cloudy, with a high near 38. West wind 10 to 17 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 21. West wind 11 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 30. West wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around 18. Light and variable wind.
Friday
Mostly sunny, with a high near 40. Calm wind becoming south around 6 mph in the morning.
Friday Night
Partly cloudy, with a low around 31. South wind 6 to 11 mph, with gusts as high as 22 mph.
Saturday
Partly sunny, with a high near 45. Southwest wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
A chance of snow showers. Partly sunny, with a high near 22. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Palmyra NY
 43.08°N 77.17°W (Elev. 502 ft)
Last Update:
6:57 pm EST Feb 24, 2026
Forecast Valid:
9pm EST Feb 24, 2026-6pm EST Mar 3, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation