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.

Overcast

45°F

7°C

Humidity 52%
Wind Speed Vrbl 7 mph
Barometer 29.89 in (1012.5 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 23 Nov 12:53 pm EST
Extended Forecast for

2 Miles NNW Greenwood Lake NY

  • This Afternoon

    This Afternoon: Cloudy, then gradually becoming mostly sunny, with a steady temperature around 42. Southwest wind around 8 mph, with gusts as high as 20 mph.

    High: 42 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 33. West wind 7 to 9 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48. Northwest wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 21 mph.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 33. Calm wind.

    Low: 33 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 50 percent chance of rain after 1pm. Cloudy, with a high near 49. South wind 3 to 7 mph.

    High: 49 °F

    Cloudy then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 1am. Steady temperature around 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain after 1pm. Cloudy, with a high near 58.

    High: 58 °F

    Cloudy then
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Thanksgiving Day

    Thanksgiving Day: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, then gradually becoming mostly sunny, with a steady temperature around 42. Southwest wind around 8 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 33. West wind 7 to 9 mph.
Monday
Sunny, with a high near 48. Northwest wind 5 to 9 mph becoming light in the afternoon. Winds could gust as high as 21 mph.
Monday Night
Increasing clouds, with a low around 33. Calm wind.
Tuesday
A 50 percent chance of rain after 1pm. Cloudy, with a high near 49. South wind 3 to 7 mph.
Tuesday Night
Rain, mainly before 1am. Steady temperature around 46. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A 30 percent chance of rain after 1pm. Cloudy, with a high near 58.
Wednesday Night
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 34.
Thanksgiving Day
Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 27.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Greenwood Lake NY
 41.26°N 74.28°W (Elev. 899 ft)
Last Update:
12:52 pm EST Nov 23, 2025
Forecast Valid:
12pm EST Nov 23, 2025-6pm EST Nov 29, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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