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.

Fair

30°F

-1°C

Humidity 75%
Wind Speed S 5 mph
Barometer 30.35 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 21 Apr 6:15 am EDT
Extended Forecast for

2 Miles NNE Williamson NY

  • Today

    Today: Increasing clouds, with a high near 54. South wind 8 to 10 mph.

    High: 54 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 42. Southeast wind 8 to 15 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. Light and variable wind becoming north around 6 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 38. Light west wind.

    Low: 38 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 54. Northwest wind 3 to 5 mph.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 53. Northeast wind around 7 mph.

    High: 53 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers after 2am. Mostly cloudy, with a low around 42. East wind around 6 mph. Chance of precipitation is 30%.

    Low: 42 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

Detailed Forecast

Today
Increasing clouds, with a high near 54. South wind 8 to 10 mph.
Tonight
A chance of showers, mainly after 10pm. Mostly cloudy, with a low around 42. Southeast wind 8 to 15 mph. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 56. Light and variable wind becoming north around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 38. Light west wind.
Thursday
Mostly sunny, with a high near 54. Northwest wind 3 to 5 mph.
Thursday Night
Partly cloudy, with a low around 40. Light and variable wind.
Friday
Mostly sunny, with a high near 53. Northeast wind around 7 mph.
Friday Night
A chance of showers after 2am. Mostly cloudy, with a low around 42. East wind around 6 mph. Chance of precipitation is 30%.
Saturday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Saturday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Williamson NY
 43.27°N 77.13°W (Elev. 318 ft)
Last Update:
3:57 am EDT Apr 21, 2026
Forecast Valid:
6am EDT Apr 21, 2026-6pm EDT Apr 27, 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