Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Fair

23°F

-5°C

Humidity 80%
Wind Speed Calm
Barometer 30.34 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 1 Dec 6:35 pm EST
Extended Forecast for

4 Miles N Savannah NY

Winter Weather Advisory December 2, 01:00am until December 2, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Tonight

    Tonight: A chance of snow showers between 2am and 4am, then snow likely after 4am.  Cloudy, with a low around 21. Calm wind becoming southeast around 5 mph after midnight.  Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Mostly Cloudy
    then Snow
    Likely

  • Tuesday

    Tuesday: Snow before 1pm, then a chance of snow showers after 4pm.  High near 34. Southeast wind around 6 mph becoming calm.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 34 °F

    Snow then
    Snow Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers.  Mostly cloudy, with a low around 24. North wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. South wind 5 to 9 mph.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly after 1am.  Cloudy, with a low around 24. South wind 7 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    Low: 24 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: Snow showers.  High near 31. Northwest wind 13 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%.

    High: 31 °F

    Snow Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 23 mph.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 28. South wind 6 to 9 mph.

    High: 28 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of snow showers between 2am and 4am, then snow likely after 4am. Cloudy, with a low around 21. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Snow before 1pm, then a chance of snow showers after 4pm. High near 34. Southeast wind around 6 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 24. North wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, with a high near 36. South wind 5 to 9 mph.
Wednesday Night
Snow showers likely, mainly after 1am. Cloudy, with a low around 24. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Thursday
Snow showers. High near 31. Northwest wind 13 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Thursday Night
Mostly cloudy, with a low around 11. Northwest wind 6 to 11 mph becoming light and variable. Winds could gust as high as 23 mph.
Friday
Partly sunny, with a high near 28. South wind 6 to 9 mph.
Friday Night
Mostly cloudy, with a low around 20.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 26.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Savannah NY
 43.15°N 76.76°W (Elev. 486 ft)
3:36 pm EST Dec 1, 2025
6pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
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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