Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Light Snow

29°F

-2°C

Humidity 69%
Wind Speed NE 5 mph
Barometer 29.98 in (1015.8 mb)
Dewpoint 20°F (-7°C)
Visibility 1.25 mi
Wind Chill24°F (-4°C)
Last update 2 Dec 8:53 am EST
Extended Forecast for

2 Miles SW Greenwood Lake NY

Winter Weather Advisory until December 2, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 2, 10:00pm

    NOW until 10:00pm Tue

    Winter Weather Advisory

  • Today

    High: 33 °F

    Snow then
    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely before 7pm.  Cloudy during the early evening, then gradual clearing, with a low around 22. Wind chill values between 10 and 15. Northwest wind 10 to 14 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow
    Likely then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 35. Wind chill values between 10 and 20. Northwest wind 5 to 10 mph becoming light and variable  in the afternoon.

    High: 35 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Southwest wind 5 to 8 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 9.

    Low: 9 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

Today
Snow before 1pm, then rain and snow. High near 33. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
Rain and snow likely before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 22. Wind chill values between 10 and 15. Northwest wind 10 to 14 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 35. Wind chill values between 10 and 20. Northwest wind 5 to 10 mph becoming light and variable in the afternoon.
Wednesday Night
Partly cloudy, with a low around 24. Southwest wind 5 to 8 mph.
Thursday
Partly sunny, with a high near 34. Southwest wind 8 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly clear, with a low around 9.
Friday
Mostly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
Partly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 14.
Monday
Mostly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Greenwood Lake NY
 41.22°N 74.32°W (Elev. 1201 ft)
7:46 am EST Dec 2, 2025
9am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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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