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.

Rain

61°F

16°C

Humidity 88%
Wind Speed SW 10 G 17 mph
Barometer 29.72 in
Dewpoint 57°F (14°C)
Visibility 7.00 mi
Last update 18 Apr 8:15 pm EDT
Extended Forecast for

5 Miles S Alton NY

  • Tonight

    Tonight: Rain showers before 5am, then rain, possibly mixed with snow showers. Low around 36. Southwest wind around 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F

    Showers then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers likely before 1pm, then a slight chance of rain showers after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 46. Northwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow
    Likely then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of rain showers, mixing with snow after 11pm, then gradually ending. Partly cloudy, with a low around 29. West wind around 8 mph. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 40. Northwest wind 9 to 11 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 26. West wind around 6 mph becoming calm after midnight.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers after 2pm. Mostly sunny, with a high near 53. South wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 53 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. South wind around 6 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 56. Northwest wind 6 to 8 mph.

    High: 56 °F

    Partly Sunny

  • Wednesday Night

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

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain showers before 5am, then rain, possibly mixed with snow showers. Low around 36. Southwest wind around 9 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Rain and snow showers likely before 1pm, then a slight chance of rain showers after 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 46. Northwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
A slight chance of rain showers, mixing with snow after 11pm, then gradually ending. Partly cloudy, with a low around 29. West wind around 8 mph. Chance of precipitation is 20%.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 40. Northwest wind 9 to 11 mph.
Monday Night
Mostly clear, with a low around 26. West wind around 6 mph becoming calm after midnight.
Tuesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 53. South wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 40. South wind around 6 mph.
Wednesday
Partly sunny, with a high near 56. Northwest wind 6 to 8 mph.
Wednesday Night
Mostly clear, with a low around 38.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
Partly sunny, with a high near 64.
Friday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Saturday
A chance of showers. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Alton NY
 43.16°N 77.06°W (Elev. 499 ft)
Last Update:
7:58 pm EDT Apr 18, 2026
Forecast Valid:
8pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation