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.

Overcast

48°F

9°C

Humidity 54%
Wind Speed NE 3 mph
Barometer 29.92 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 1 May 12:35 pm EDT
Extended Forecast for

5 Miles S Alton NY

  • This Afternoon

    This Afternoon: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 52. Calm wind becoming north 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 10pm. Patchy frost after 1am. Otherwise, mostly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance
    Showers then
    Patchy Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 51. Northwest wind 6 to 8 mph.

    High: 51 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Patchy frost after 1am. Otherwise, partly cloudy, with a low around 33. West wind 3 to 5 mph.

    Low: 33 °F

    Partly Cloudy
    then Patchy
    Frost

  • Sunday

    Sunday: Areas of frost before 8am. Otherwise, sunny, with a high near 54. West wind 6 to 9 mph.

    High: 54 °F

    Areas Frost
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers. Mostly cloudy, with a low around 41. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 41 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers after 2pm. Mostly cloudy, with a high near 64. Southwest wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 64 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 50. South wind 6 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.

    High: 63 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 52. Calm wind becoming north 5 to 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers, mainly before 10pm. Patchy frost after 1am. Otherwise, mostly cloudy, with a low around 35. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 51. Northwest wind 6 to 8 mph.
Saturday Night
Patchy frost after 1am. Otherwise, partly cloudy, with a low around 33. West wind 3 to 5 mph.
Sunday
Areas of frost before 8am. Otherwise, sunny, with a high near 54. West wind 6 to 9 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 41. Southwest wind 5 to 7 mph. Chance of precipitation is 20%.
Monday
A chance of showers after 2pm. Mostly cloudy, with a high near 64. Southwest wind 8 to 10 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 50. South wind 6 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 45. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 50%.
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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:
9:58 am EDT May 1, 2026
Forecast Valid:
12pm EDT May 1, 2026-6pm EDT May 7, 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