National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Fair

34°F

1°C

Humidity 93%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 17 Oct 3:35 am EDT
Extended Forecast for

Marion NY

Frost Advisory until October 17, 09:00am
Click here for hazard details and duration
Frost Advisory
  •  
    Frost Advisory until October 17, 09:00am

    NOW until 9:00am Fri

    Frost Advisory

  • Overnight

    Low: 32 °F

    Patchy Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 57. Calm wind becoming northwest 5 to 8 mph in the afternoon.

    High: 57 °F

    Areas Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 4am. Increasing clouds, with a low around 43. Calm wind. Chance of precipitation is 30%.

    Low: 43 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers between 8am and 2pm. Mostly cloudy, with a high near 69. South wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 69 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Partly cloudy, with a low around 54. South wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 54 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Partly sunny, with a high near 73. Breezy, with a south wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 73 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Showers. Low around 49. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.

    Low: 49 °F

    Showers

  • Monday

    Monday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 59. West wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.

    High: 59 °F

    Showers
    Likely

Detailed Forecast

Overnight
Patchy frost after 5am. Otherwise, mostly clear, with a low around 32. West wind around 5 mph.
Friday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 57. Calm wind becoming northwest 5 to 8 mph in the afternoon.
Friday Night
A chance of showers, mainly after 4am. Increasing clouds, with a low around 43. Calm wind. Chance of precipitation is 30%.
Saturday
A slight chance of showers between 8am and 2pm. Mostly cloudy, with a high near 69. South wind 5 to 8 mph. Chance of precipitation is 20%.
Saturday Night
A chance of showers after 2am. Partly cloudy, with a low around 54. South wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Sunday
Showers likely, mainly after 2pm. Partly sunny, with a high near 73. Breezy, with a south wind 15 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers. Low around 49. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 90%.
Monday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 59. West wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 60%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
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 56. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marion NY
 43.15°N 77.18°W (Elev. 499 ft)
Last Update:
1:36 am EDT Oct 17, 2025
Forecast Valid:
3am EDT Oct 17, 2025-6pm EDT Oct 23, 2025
 
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