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

68°F

20°C

Humidity 87%
Wind Speed Calm
Barometer 29.87 in (1011.3 mb)
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Last update 5 Nov 8:53 pm EST
Extended Forecast for

2 Miles ESE Highland Lakes NJ

  • Tonight

    Tonight: Rain likely, mainly before 1am. Mostly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 60 °F

    Rain Likely

  • Friday

    Friday: A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 65. Calm wind.

    High: 65 °F

    Chance Rain

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers after 1pm. Increasing clouds, with a high near 60. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 60 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. West wind 6 to 11 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely, mainly before 1am. Mostly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 65. Calm wind.
Friday Night
Partly cloudy, with a low around 48. Calm wind.
Saturday
A 50 percent chance of showers after 1pm. Increasing clouds, with a high near 60. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. West wind 6 to 11 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Sunny, with a high near 61.
Tuesday Night
Mostly clear, with a low around 39.
Veterans Day
Mostly sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Highland Lakes NJ
 41.16°N 74.42°W (Elev. 1201 ft)
Last Update:
9:08 pm EST Nov 5, 2026
Forecast Valid:
9pm EST Nov 5, 2026-6pm EST Nov 12, 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