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

73°F

23°C

Humidity 41%
Wind Speed NE 3 mph
Barometer 30.24 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 3 Oct 2:35 pm EDT
Extended Forecast for

Marion NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 78. West wind around 5 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 52. Calm wind becoming southwest 5 to 7 mph.

    Low: 52 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 80. Light and variable wind.

    High: 80 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. Light and variable wind.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 82. Southeast wind 3 to 5 mph.

    High: 82 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. South wind around 6 mph.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 83. South wind around 7 mph.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am. Partly cloudy, with a low around 60. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 30%.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: Showers, mainly after 8am. High near 75. Chance of precipitation is 80%.

    High: 75 °F

    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 78. West wind around 5 mph.
Tonight
Clear, with a low around 52. Calm wind becoming southwest 5 to 7 mph.
Saturday
Sunny, with a high near 80. Light and variable wind.
Saturday Night
Mostly clear, with a low around 55. Light and variable wind.
Sunday
Sunny, with a high near 82. Southeast wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 57. South wind around 6 mph.
Monday
Mostly sunny, with a high near 83. South wind around 7 mph.
Monday Night
A chance of showers after 2am. Partly cloudy, with a low around 60. Calm wind becoming south around 6 mph after midnight. Chance of precipitation is 30%.
Tuesday
Showers, mainly after 8am. High near 75. Chance of precipitation is 80%.
Tuesday Night
Showers, mainly before 2am. Low around 49. Chance of precipitation is 80%.
Wednesday
A chance of showers. Mostly sunny, with a high near 60. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marion NY
 43.17°N 77.15°W (Elev. 499 ft)
Last Update:
1:36 pm EDT Oct 3, 2025
Forecast Valid:
2pm EDT Oct 3, 2025-6pm EDT Oct 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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