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

Griffiss International Airport (KRME)

Lat: 43.23°NLon: 75.4°WElev: 505ft.

Overcast

40°F

4°C

Humidity 55%
Wind Speed S 6 mph
Barometer 30.10 in (1019.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 19 Mar 4:53 pm EDT
Extended Forecast for

Sylvan Beach NY

  • This Afternoon

    This Afternoon: A chance of showers. Mostly cloudy, with a high near 40. West wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 26. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 26 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A chance of snow before 11am, then rain and snow likely between 11am and noon, then rain after noon. High near 47. Southeast wind 7 to 16 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow
    Likely then
    Rain

  • Friday Night

    Friday Night: A chance of rain, mainly before 7pm. Mostly cloudy, with a low around 29. West wind 7 to 10 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 43. West wind 7 to 9 mph.

    High: 43 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: A chance of rain before 8am, then a chance of showers between 8am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow before 2pm. Partly sunny, with a high near 37. Chance of precipitation is 30%.

    High: 37 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A chance of showers. Mostly cloudy, with a high near 40. West wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 26. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of snow before 11am, then rain and snow likely between 11am and noon, then rain after noon. High near 47. Southeast wind 7 to 16 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain, mainly before 7pm. Mostly cloudy, with a low around 29. West wind 7 to 10 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Partly sunny, with a high near 43. West wind 7 to 9 mph.
Saturday Night
A chance of rain after 2am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Sunday
A chance of rain before 8am, then a chance of showers between 8am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Sunday Night
Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
A chance of rain and snow before 2pm. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 47.
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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:
3:22 pm EDT Mar 19, 2026
Forecast Valid:
5pm EDT Mar 19, 2026-6pm EDT Mar 26, 2026
 
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