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.

A Few Clouds

26°F

-3°C

Humidity 71%
Wind Speed E 6 mph
Barometer 30.48 in (1032.6 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 29 Mar 6:53 am EDT
Extended Forecast for

Sylvan Beach NY

  • Today

    Today: Partly sunny, with a high near 49. Southeast wind 6 to 10 mph becoming southwest in the afternoon.

    High: 49 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southeast wind 6 to 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 56. Southeast wind 9 to 15 mph becoming west in the afternoon.

    High: 56 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 47. Southwest wind around 6 mph becoming south after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 11am, then showers between 11am and 5pm, then showers and possibly a thunderstorm after 5pm. High near 63. Southwest wind around 11 mph. Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.

    Low: 34 °F

    Chance
    Showers

  • Thursday

    Thursday: A chance of showers. Partly sunny, with a high near 51. Chance of precipitation is 40%.

    High: 51 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 49. Southeast wind 6 to 10 mph becoming southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 37. Southeast wind 6 to 8 mph.
Monday
Mostly cloudy, with a high near 56. Southeast wind 9 to 15 mph becoming west in the afternoon.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 47. Southwest wind around 6 mph becoming south after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers and possibly a thunderstorm before 11am, then showers between 11am and 5pm, then showers and possibly a thunderstorm after 5pm. High near 63. Southwest wind around 11 mph. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 46. Chance of precipitation is 80%.
Wednesday
Showers likely, mainly before 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 51. Chance of precipitation is 40%.
Thursday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 70%.
Friday
Showers likely. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Friday Night
A chance of showers. Cloudy, with a low around 41. Chance of precipitation is 50%.
Saturday
A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
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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:
6:46 am EDT Mar 29, 2026
Forecast Valid:
7am EDT Mar 29, 2026-6pm EDT Apr 4, 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