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.

28°F

-2°C

Humidity 74%
Wind Speed NA
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 27 Mar 7:55 am EDT
Extended Forecast for

3 Miles NW Marion NY

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 30. North wind 9 to 15 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: A slight chance of snow showers after 2am. Partly cloudy, with a low around 22. Northwest wind 3 to 7 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A slight chance of snow showers. Partly sunny, with a high near 34. West wind 6 to 13 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 27. West wind around 7 mph.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 51. Southwest wind 7 to 9 mph.

    High: 51 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Southwest wind around 7 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 52. West wind 6 to 8 mph.

    High: 52 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am. Mostly cloudy, with a low around 36. West wind around 5 mph becoming east after midnight. Chance of precipitation is 30%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 30. North wind 9 to 15 mph.
Tonight
A slight chance of snow showers after 2am. Partly cloudy, with a low around 22. Northwest wind 3 to 7 mph. Chance of precipitation is 20%.
Saturday
A slight chance of snow showers. Partly sunny, with a high near 34. West wind 6 to 13 mph. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 27. West wind around 7 mph.
Sunday
Mostly cloudy, with a high near 51. Southwest wind 7 to 9 mph.
Sunday Night
Mostly cloudy, with a low around 37. Southwest wind around 7 mph.
Monday
Partly sunny, with a high near 52. West wind 6 to 8 mph.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 36. West wind around 5 mph becoming east after midnight. Chance of precipitation is 30%.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 57. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Cloudy, with a low around 45. Chance of precipitation is 70%.
Wednesday
Showers likely. Cloudy, with a high near 64. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 41. 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:
3 Miles NW Marion NY
 43.2°N 77.23°W (Elev. 495 ft)
Last Update:
7:58 am EDT Mar 27, 2026
Forecast Valid:
8am EDT Mar 27, 2026-6pm EDT Apr 2, 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