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.

Overcast

50°F

10°C

Humidity 67%
Wind Speed W 10 mph
Barometer 29.73 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 8 Nov 9:55 pm EST
Extended Forecast for

Williamson NY

  • Tonight

    Tonight: Showers, mainly after 11pm. Low around 40. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 40 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 8am. Mostly cloudy, with a high near 51. Northwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers
    Likely then
    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 38. Northwest wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 21 mph.

    Low: 38 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 59. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 1am. Partly cloudy, with a low around 40. West wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 54. West wind 5 to 8 mph.

    High: 54 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 36. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 50%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers likely. Cloudy, with a high near 47. East wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    High: 47 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely. Cloudy, with a low around 32. Chance of precipitation is 70%.

    Low: 32 °F

    Showers
    Likely

Detailed Forecast

Tonight
Showers, mainly after 11pm. Low around 40. West wind 9 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Showers likely, mainly before 8am. Mostly cloudy, with a high near 51. Northwest wind 13 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Cloudy, with a low around 38. Northwest wind 6 to 9 mph becoming southwest after midnight. Winds could gust as high as 21 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 59. South wind 7 to 14 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Tuesday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 40. West wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Veterans Day
Partly sunny, with a high near 54. West wind 5 to 8 mph.
Wednesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 36. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 50%.
Thursday
Showers likely. Cloudy, with a high near 47. East wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely. Cloudy, with a low around 32. Chance of precipitation is 70%.
Friday
Showers likely. Cloudy, with a high near 42. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow showers. Cloudy, with a low around 30. Chance of precipitation is 50%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 46.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williamson NY
 43.23°N 77.14°W (Elev. 472 ft)
Last Update:
9:57 pm EST Nov 8, 2026
Forecast Valid:
10pm EST Nov 8, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation