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

Hazardous Weather Conditions

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Fog/Mist

34°F

1°C

Humidity 93%
Wind Speed W 5 mph
Barometer 29.92 in
Dewpoint 32°F (0°C)
Visibility 3.00 mi
Wind Chill29°F (-2°C)
Last update 7 Jan 4:35 pm EST
Extended Forecast for

5 Miles S Alton NY

  • Tonight

    Tonight: Patchy fog between 7pm and 3am. Otherwise, cloudy, with a low around 33. West wind 3 to 7 mph.

    Low: 33 °F

    Patchy Fog

  • Thursday

    Thursday: Partly sunny, with a high near 42. Light and variable wind becoming south around 6 mph in the morning.

    High: 42 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 35. South wind 7 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 35 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Showers, mainly before 1pm. High near 51. Breezy, with a south wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Showers and
    Breezy

  • Friday Night

    Friday Night: A slight chance of showers before 1am. Mostly cloudy, with a low around 35. South wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 1pm. Cloudy, with a high near 46. Light northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers before 1am. Mostly cloudy, with a low around 32. Southeast wind 11 to 13 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 50%.

    Low: 32 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of snow showers. Partly sunny, with a high near 38. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    High: 38 °F

    Chance Snow
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Tonight
Patchy fog between 7pm and 3am. Otherwise, cloudy, with a low around 33. West wind 3 to 7 mph.
Thursday
Partly sunny, with a high near 42. Light and variable wind becoming south around 6 mph in the morning.
Thursday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 35. South wind 7 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Friday
Showers, mainly before 1pm. High near 51. Breezy, with a south wind 16 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A slight chance of showers before 1am. Mostly cloudy, with a low around 35. South wind 5 to 10 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Saturday
Showers likely, mainly after 1pm. Cloudy, with a high near 46. Light northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 32. Southeast wind 11 to 13 mph becoming west after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 50%.
Sunday
A chance of snow showers. Partly sunny, with a high near 38. Breezy, with a southwest wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 33.
Monday Night
Mostly cloudy, with a low around 27.
Tuesday
Mostly cloudy, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A chance of showers. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Alton NY
 43.16°N 77.06°W (Elev. 499 ft)
Last Update:
3:36 pm EST Jan 7, 2026
Forecast Valid:
5pm EST Jan 7, 2026-6pm EST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation