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.

Light Snow

18°F

-8°C

Humidity 79%
Wind Speed NW 8 G 17 mph
Barometer 30.00 in
Dewpoint 12°F (-11°C)
Visibility 5.00 mi
Wind Chill8°F (-13°C)
Last update 24 Feb 3:55 am EST
Extended Forecast for

3 Miles NW Marion NY

  • Overnight

    Overnight: Snow. Low around 12. Northwest wind around 14 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 12 °F

    Snow

  • Tuesday

    Tuesday: Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 25. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Snow Showers
    Likely then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow, mainly before 3am, then a chance of snow showers after 3am. Temperature rising to around 28 by 4am. Calm wind becoming south 5 to 8 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F⇑

    Snow

  • Wednesday

    Wednesday: A chance of snow showers. Mostly cloudy, with a high near 37. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 22. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 30. West wind around 7 mph. Chance of precipitation is 20%.

    High: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 17. Light and variable wind.

    Low: 17 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 37. Southwest wind around 6 mph.

    High: 37 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow. Low around 12. Northwest wind around 14 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow showers likely, mainly before 10am. Mostly cloudy, with a high near 25. West wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Tuesday Night
Snow, mainly before 3am, then a chance of snow showers after 3am. Temperature rising to around 28 by 4am. Calm wind becoming south 5 to 8 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 37. West wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 22. West wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 30. West wind around 7 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 17. Light and variable wind.
Friday
Mostly sunny, with a high near 37. Southwest wind around 6 mph.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
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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:
3:58 am EST Feb 24, 2026
Forecast Valid:
4am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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