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

41°F

5°C

Humidity 70%
Wind Speed Calm
Barometer 30.00 in (1016.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 8 Jan 12:53 am EST
Extended Forecast for

2 Miles N Greenwood Lake NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. Northwest wind around 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 43. Northwest wind around 5 mph becoming calm in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly after 4pm. Increasing clouds, with a high near 49. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 60%.

    High: 49 °F

    Mostly Cloudy
    then Rain
    Likely

  • Friday Night

    Friday Night: Rain likely, mainly before 7pm. Cloudy, with a low around 40. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Rain Likely

  • Saturday

    Saturday: Rain, mainly after 1pm. High near 45. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Chance Rain
    then Rain

  • Saturday Night

    Saturday Night: Rain, mainly before 1am. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Rain

  • Sunday

    Sunday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 43. Northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 29. Calm wind.
Friday
Rain likely, mainly after 4pm. Increasing clouds, with a high near 49. Calm wind becoming south 5 to 8 mph in the morning. Chance of precipitation is 60%.
Friday Night
Rain likely, mainly before 7pm. Cloudy, with a low around 40. South wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, mainly after 1pm. High near 45. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain, mainly before 1am. Low around 38. Chance of precipitation is 90%.
Sunday
Mostly cloudy, with a high near 44.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Mostly cloudy, with a low around 29.
Wednesday
Mostly cloudy, with a high near 42.
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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:
1:06 am EST Jan 8, 2026
Forecast Valid:
1am EST Jan 8, 2026-6pm EST Jan 14, 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