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.

A Few Clouds

39°F

4°C

Humidity 43%
Wind Speed W 10 G 18 mph
Barometer 29.93 in (1013.9 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 28 Nov 2:53 pm EST
Extended Forecast for

2 Miles SW Greenwood Lake NY

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers before 4pm. Partly sunny, with a high near 38. West wind around 17 mph, with gusts as high as 37 mph.

    High: 38 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around 27. Wind chill values between 20 and 25. West wind 10 to 14 mph, with gusts as high as 31 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 37. Wind chill values between 15 and 25. Northwest wind 5 to 10 mph.

    High: 37 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 27. Light and variable wind.

    Low: 27 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of rain and snow before 10am, then rain. High near 41. South wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Chance
    Rain/Snow
    then Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 1pm, then rain and snow likely. Cloudy, with a high near 32. Chance of precipitation is 70%.

    High: 32 °F

    Chance Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers before 4pm. Partly sunny, with a high near 38. West wind around 17 mph, with gusts as high as 37 mph.
Tonight
Mostly clear, with a low around 27. Wind chill values between 20 and 25. West wind 10 to 14 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 37. Wind chill values between 15 and 25. Northwest wind 5 to 10 mph.
Saturday Night
Increasing clouds, with a low around 27. Light and variable wind.
Sunday
A chance of rain and snow before 10am, then rain. High near 41. South wind 6 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 35.
Monday Night
Mostly cloudy, with a low around 23.
Tuesday
A chance of snow before 1pm, then rain and snow likely. Cloudy, with a high near 32. Chance of precipitation is 70%.
Tuesday Night
A 40 percent chance of snow before 1am. Mostly cloudy, with a low around 24.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Greenwood Lake NY
 41.22°N 74.32°W (Elev. 1201 ft)
Last Update:
1:32 pm EST Nov 28, 2025
Forecast Valid:
3pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation