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

46°F

8°C

Humidity 87%
Wind Speed NW 6 mph
Barometer 29.79 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 9 Nov 7:15 am EST
Extended Forecast for

5 Miles S Alton NY

  • Today

    Today: Showers, mainly before 10am. High near 51. Northwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 51 °F

    Showers then
    Chance
    Showers

  • Tonight

    Tonight: A slight chance of showers before midnight. Mostly cloudy, with a low around 39. Northwest wind 6 to 9 mph becoming southwest after midnight. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 59. South wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 28 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. West wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Partly Cloudy

  • Veterans Day

    Veterans Day: A slight chance of showers after 1pm. Partly sunny, with a high near 56. West wind 3 to 7 mph. Chance of precipitation is 20%.

    High: 56 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 38. Light and variable wind. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 50. East wind 5 to 9 mph. Chance of precipitation is 70%.

    High: 50 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Cloudy, with a low around 34. Northeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Friday

    Friday: Rain likely, mainly before 1pm. Cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

Detailed Forecast

Today
Showers, mainly before 10am. High near 51. Northwest wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A slight chance of showers before midnight. Mostly cloudy, with a low around 39. Northwest wind 6 to 9 mph becoming southwest after midnight. Chance of precipitation is 20%.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 59. South wind 7 to 15 mph becoming west in the afternoon. Winds could gust as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 41. West wind 5 to 9 mph, with gusts as high as 20 mph.
Veterans Day
A slight chance of showers after 1pm. Partly sunny, with a high near 56. West wind 3 to 7 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 38. Light and variable wind. Chance of precipitation is 40%.
Thursday
A chance of showers before 1pm, then rain likely after 1pm. Mostly cloudy, with a high near 50. East wind 5 to 9 mph. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 1am. Cloudy, with a low around 34. Northeast wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 1pm. Cloudy, with a high near 45. Chance of precipitation is 60%.
Friday Night
A chance of rain. Cloudy, with a low around 32. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 45. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Sunday
Mostly cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Alton NY
 43.15°N 77.03°W (Elev. 499 ft)
Last Update:
6:57 am EST Nov 9, 2026
Forecast Valid:
7am EST Nov 9, 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