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Hazardous Weather Conditions

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Fair

12°F

-11°C

Humidity 62%
Wind Speed SW 9 G 17 mph
Barometer 30.20 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 20 Jan 8:35 am EST
Extended Forecast for

2 Miles W Thompson NY

Winter Weather Advisory January 20, 08:42am until January 20, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 20, 08:42am until January 20, 10:00pm

    NOW until 10:00pm Tue

    Winter Weather Advisory

  • Today

    High: 17 °F

    Snow Showers
    Likely and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: A chance of snow showers before 7pm. Mostly cloudy, with a low around 10. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 10 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 32. South wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 26. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 31. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    High: 31 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers. Mostly cloudy, with a low around 11. West wind around 13 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: Partly sunny, with a high near 18. West wind 13 to 17 mph.

    High: 18 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around 3. West wind 9 to 15 mph. Chance of precipitation is 30%.

    Low: 3 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Today
Snow showers likely, mainly between 4pm and 5pm. Patchy blowing snow between noon and 2pm. Partly sunny, with a high near 17. Wind chill values as low as -5. Breezy, with a west wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers before 7pm. Mostly cloudy, with a low around 10. South wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 32. South wind 9 to 13 mph, with gusts as high as 25 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 26. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
A chance of snow showers, mainly before 1pm. Partly sunny, with a high near 31. West wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 11. West wind around 13 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 18. West wind 13 to 17 mph.
Friday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 3. West wind 9 to 15 mph. Chance of precipitation is 30%.
Saturday
A chance of snow showers before 1pm. Mostly cloudy and cold, with a high near 10. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Mostly cloudy, with a high near 12.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Mostly cloudy, with a high near 18.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Thompson NY
 43°N 77°W (Elev. 499 ft)
Last Update:
6:36 am EST Jan 20, 2026
Forecast Valid:
8am EST Jan 20, 2026-6pm EST Jan 26, 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