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.

Fog/Mist

57°F

14°C

Humidity 88%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 54°F (12°C)
Visibility 4.00 mi
Last update 14 Oct 10:55 am EDT
Extended Forecast for

Marion NY

  • Today

    Today: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 62. Northwest wind 7 to 14 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 62 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. Northwest wind 8 to 11 mph becoming south after midnight.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 57. Northeast wind around 8 mph.

    High: 57 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Showers, with thunderstorms also possible after 5am. Low around 45. Southeast wind 3 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers
    Likely then
    Showers

  • Friday

    Friday: Showers and possibly a thunderstorm. High near 61. South wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 35. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Showers
    Likely and
    Breezy

  • Saturday

    Saturday: A chance of showers before 8am. Mostly sunny, with a high near 47. Breezy, with a northwest wind 18 to 21 mph. Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Showers then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34. West wind 5 to 9 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 62. Northwest wind 7 to 14 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 44. Northwest wind 8 to 11 mph becoming south after midnight.
Thursday
Partly sunny, with a high near 57. Northeast wind around 8 mph.
Thursday Night
Showers, with thunderstorms also possible after 5am. Low around 45. Southeast wind 3 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Showers and possibly a thunderstorm. High near 61. South wind 7 to 17 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 35. Breezy, with a northwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers before 8am. Mostly sunny, with a high near 47. Breezy, with a northwest wind 18 to 21 mph. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 34. West wind 5 to 9 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 37.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marion NY
 43.15°N 77.18°W (Elev. 499 ft)
Last Update:
9:57 am EDT Oct 14, 2026
Forecast Valid:
11am EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation