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

52°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 29.89 in
Dewpoint 52°F (11°C)
Visibility 7.00 mi
Last update 12 Oct 2:15 am EDT
Extended Forecast for

East Williamson NY

  • Overnight

    Overnight: Patchy fog between 4am and 5am. Otherwise, cloudy, with a low around 52. Calm wind.

    Low: 52 °F

    Patchy Fog

  • Columbus Day

    Columbus Day: Cloudy, with a high near 68. West wind 3 to 7 mph.

    High: 68 °F

    Cloudy

  • Monday Night

    Monday Night: A chance of showers, mainly after 5am. Mostly cloudy, with a low around 57. Light south wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly before 11am, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 76. South wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 55. Northwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 63. West wind 5 to 8 mph.

    High: 63 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. Northwest wind around 6 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 58. Northeast wind around 8 mph.

    High: 58 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers, mainly after 2am. Low around 47. Chance of precipitation is 80%.

    Low: 47 °F

    Chance
    Showers then
    Showers

Detailed Forecast

Overnight
Patchy fog between 4am and 5am. Otherwise, cloudy, with a low around 52. Calm wind.
Columbus Day
Cloudy, with a high near 68. West wind 3 to 7 mph.
Monday Night
A chance of showers, mainly after 5am. Mostly cloudy, with a low around 57. Light south wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers and thunderstorms likely, mainly before 11am, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 76. South wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am. Mostly cloudy, with a low around 55. Northwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Mostly cloudy, with a high near 63. West wind 5 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 48. Northwest wind around 6 mph.
Thursday
Partly sunny, with a high near 58. Northeast wind around 8 mph.
Thursday Night
Showers, mainly after 2am. Low around 47. Chance of precipitation is 80%.
Friday
Showers. High near 62. Chance of precipitation is 80%.
Friday Night
Showers likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Saturday
A chance of showers. Partly sunny, with a high near 48. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
East Williamson NY
 43.24°N 77.2°W (Elev. 413 ft)
Last Update:
2:22 am EDT Oct 12, 2026
Forecast Valid:
3am EDT Oct 12, 2026-6pm EDT Oct 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