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

60°F

16°C

Humidity 78%
Wind Speed Calm
Barometer 30.03 in (1017.0 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 4 Nov 6:53 pm EST
Extended Forecast for

2 Miles N Greenwood Lake NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. South wind 3 to 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain, mainly before 1pm. High near 67. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 67 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 58 °F

    Rain Likely

  • Friday

    Friday: A 40 percent chance of rain. Mostly cloudy, with a high near 67. Calm wind.

    High: 67 °F

    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after 1pm. Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 38 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. South wind 3 to 5 mph.
Thursday
Rain, mainly before 1pm. High near 67. South wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 58. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 67. Calm wind.
Friday Night
Mostly cloudy, with a low around 47. Calm wind.
Saturday
A 30 percent chance of rain after 1pm. Mostly sunny, with a high near 62.
Saturday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 55.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 35.
Veterans Day
Sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Greenwood Lake NY
 41.26°N 74.28°W (Elev. 899 ft)
Last Update:
1:23 pm EST Nov 4, 2026
Forecast Valid:
7pm EST Nov 4, 2026-6pm EST Nov 11, 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