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

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Light Rain

64°F

18°C

Humidity 84%
Wind Speed NE 6 mph
Barometer 30.08 in (1018.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 14 Jun 3:53 am EDT
Extended Forecast for

Greenwood Lake NY

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm. Cloudy, with a steady temperature around 60. Northeast wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before noon, then a chance of rain, mainly between noon and 5pm. Cloudy, with a high near 65. Northeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 65 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of light rain, mainly between 8pm and 2am. Cloudy, with a low around 54. East wind 3 to 5 mph.

    Low: 54 °F

    Chance Light
    Rain

  • Sunday

    Sunday: A 30 percent chance of light rain, mainly after 2pm. Mostly cloudy, with a high near 66. East wind 3 to 5 mph.

    High: 66 °F

    Chance Light
    Rain

  • Sunday Night

    Sunday Night: A chance of rain or light rain before 8pm, then a chance of rain after 8pm. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 30%.

    Low: 56 °F

    Chance Rain

  • Monday

    Monday: A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 67.

    High: 67 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 58.

    Low: 58 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 75.

    High: 75 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm. Cloudy, with a steady temperature around 60. Northeast wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers likely and possibly a thunderstorm before noon, then a chance of rain, mainly between noon and 5pm. Cloudy, with a high near 65. Northeast wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of light rain, mainly between 8pm and 2am. Cloudy, with a low around 54. East wind 3 to 5 mph.
Sunday
A 30 percent chance of light rain, mainly after 2pm. Mostly cloudy, with a high near 66. East wind 3 to 5 mph.
Sunday Night
A chance of rain or light rain before 8pm, then a chance of rain after 8pm. Mostly cloudy, with a low around 56. Calm wind. Chance of precipitation is 30%.
Monday
A 30 percent chance of rain before 2pm. Mostly cloudy, with a high near 67.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
Mostly cloudy, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 62.
Wednesday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 40%.
Wednesday Night
A chance of thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
Juneteenth
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Greenwood Lake NY
 41.21°N 74.29°W (Elev. 689 ft)
Last Update:
3:03 pm EDT Jun 13, 2025
Forecast Valid:
4am EDT Jun 14, 2025-6pm EDT Jun 20, 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