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

Hazardous Weather Conditions

Current conditions at

Griffiss International Airport (KRME)

Lat: 43.23°NLon: 75.4°WElev: 505ft.

Mostly Cloudy

35°F

2°C

Humidity 85%
Wind Speed SW 6 mph
Barometer 29.80 in (1009.5 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 27 Nov 12:53 pm EST
Extended Forecast for

Sylvan Beach NY

Lake Effect Snow Warning November 28, 01:00am until November 29, 07:00am
Click here for hazard details and duration
Lake Effect Snow Warning

  • Thanksgiving Day

    Thanksgiving Day: A chance of snow showers, mainly after 4pm. Patchy blowing snow before 3pm. Mostly cloudy, with a high near 40. Breezy, with a west wind around 23 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 40 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Tonight

    Tonight: Snow showers, mainly after 2am. The snow could be heavy at times. Low around 30. Breezy, with a west wind around 23 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    Low: 30 °F

    Breezy.
    Chance Snow
    Showers then
    Heavy Snow

  • Friday

    Friday: Snow showers. The snow could be heavy at times. Patchy blowing snow after noon. High near 35. Breezy, with a west wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.

    High: 35 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday Night

    Friday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 28. Breezy, with a west wind 14 to 21 mph. Chance of precipitation is 60%. New snow accumulation of around 3 inches.

    Low: 28 °F

    Snow Showers
    Likely and
    Breezy

  • Saturday

    Saturday: A slight chance of snow showers before 1pm. Partly sunny, with a high near 34. West wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 34 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Snow showers likely after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.

    Low: 26 °F

    Mostly Cloudy
    then Snow
    Showers
    Likely

  • Sunday

    Sunday: Rain and snow showers, becoming all rain after 1pm. High near 39. Chance of precipitation is 100%.

    High: 39 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers likely, becoming all snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of snow showers before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.

    High: 32 °F

    Chance Snow
    Showers

Detailed Forecast

Thanksgiving Day
A chance of snow showers, mainly after 4pm. Patchy blowing snow before 3pm. Mostly cloudy, with a high near 40. Breezy, with a west wind around 23 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Snow showers, mainly after 2am. The snow could be heavy at times. Low around 30. Breezy, with a west wind around 23 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Friday
Snow showers. The snow could be heavy at times. Patchy blowing snow after noon. High near 35. Breezy, with a west wind 22 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of around 4 inches.
Friday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 28. Breezy, with a west wind 14 to 21 mph. Chance of precipitation is 60%. New snow accumulation of around 3 inches.
Saturday
A slight chance of snow showers before 1pm. Partly sunny, with a high near 34. West wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday Night
Snow showers likely after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 70%.
Sunday
Rain and snow showers, becoming all rain after 1pm. High near 39. Chance of precipitation is 100%.
Sunday Night
Rain and snow showers likely, becoming all snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Monday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Monday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 34.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sylvan Beach NY
 43.2°N 75.74°W (Elev. 367 ft)
Last Update:
12:11 pm EST Nov 27, 2025
Forecast Valid:
1pm EST Nov 27, 2025-6pm EST Dec 3, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation