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.

Light Rain Fog/Mist

40°F

4°C

Humidity 89%
Wind Speed SE 10 mph
Barometer 30.42 in (1030.2 mb)
Dewpoint 37°F (3°C)
Visibility 2.50 mi
Wind Chill34°F (1°C)
Last update 2 Apr 9:53 am EDT
Extended Forecast for

Sylvan Beach NY

  • Today

    Today: Showers likely, mainly between 4pm and 5pm. Mostly cloudy, with a high near 44. East wind 10 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Showers
    Likely

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 44. Breezy, with an east wind 18 to 20 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 44 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 70. Southeast wind 16 to 18 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 41. Northwest wind 5 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 63. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.

    High: 63 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm, then showers after 2am. Low around 46. Breezy. Chance of precipitation is 90%.

    Low: 46 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Sunday

    Sunday: Showers, mainly before 8am. High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers between 8pm and 2am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Monday

    Monday: A chance of snow showers before 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.

    High: 42 °F

    Chance Snow
    Showers

Detailed Forecast

Today
Showers likely, mainly between 4pm and 5pm. Mostly cloudy, with a high near 44. East wind 10 to 14 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 44. Breezy, with an east wind 18 to 20 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Showers likely and possibly a thunderstorm before 11am, then showers likely between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 70. Southeast wind 16 to 18 mph becoming southwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 41. Northwest wind 5 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 63. Calm wind becoming southeast 5 to 8 mph in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm, then showers after 2am. Low around 46. Breezy. Chance of precipitation is 90%.
Sunday
Showers, mainly before 8am. High near 52. Chance of precipitation is 80%.
Sunday Night
A chance of rain showers between 8pm and 2am, then a chance of snow showers after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Monday
A chance of snow showers before 2pm. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Mostly clear, with a low around 22.
Wednesday
Sunny, 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:
4:59 am EDT Apr 2, 2026
Forecast Valid:
10am EDT Apr 2, 2026-6pm EDT Apr 8, 2026
 
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