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.

Fair

47°F

8°C

Humidity 63%
Wind Speed Calm
Barometer 29.84 in (1010.5 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 7 Nov 7:53 pm EST
Extended Forecast for

2 Miles SE Greenwood Lake NY

  • Tonight

    Tonight: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 42. West wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 42 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 60. West wind 8 to 13 mph, with gusts as high as 26 mph.

    High: 60 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 40. West wind 6 to 8 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 56. Northwest wind 8 to 13 mph, with gusts as high as 28 mph.

    High: 56 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. West wind 3 to 7 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 42. West wind 8 to 13 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 60. West wind 8 to 13 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 40. West wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 56. Northwest wind 8 to 13 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 37. West wind 3 to 7 mph.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly clear, with a low around 38.
Veterans Day
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 54.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Friday
Rain and snow likely. Partly sunny, with a high near 46. Chance of precipitation is 60%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Greenwood Lake NY
 41.21°N 74.26°W (Elev. 807 ft)
Last Update:
4:00 pm EST Nov 7, 2026
Forecast Valid:
8pm EST Nov 7, 2026-6pm EST Nov 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation