National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Fair

5°F

-15°C

Humidity 66%
Wind Speed SW 3 mph
Barometer 30.04 in (1018.1 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 27 Jan 5:53 am EST
Extended Forecast for

3 Miles SE Highland Lakes NJ

  • Today

    Today: Increasing clouds and cold, with a high near 13. Wind chill values between -10 and zero. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 13 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 3. Wind chill values between -5 and zero. West wind around 7 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds and cold, with a high near 18. Wind chill values between -10 and zero. West wind 5 to 7 mph.

    High: 18 °F

    Cold

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 1. Wind chill values between -5 and -10. Calm wind becoming west around 6 mph after midnight.

    Low: 1 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny and cold, with a high near 16. West wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 16 °F

    Cold

  • Thursday Night

    Thursday Night: Mostly clear, with a low around -1.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 14.

    High: 14 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around -1.

    Low: -1 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 17.

    High: 17 °F

    Cold

Detailed Forecast

Today
Increasing clouds and cold, with a high near 13. Wind chill values between -10 and zero. Southwest wind 7 to 11 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 3. Wind chill values between -5 and zero. West wind around 7 mph, with gusts as high as 20 mph.
Wednesday
Increasing clouds and cold, with a high near 18. Wind chill values between -10 and zero. West wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 1. Wind chill values between -5 and -10. Calm wind becoming west around 6 mph after midnight.
Thursday
Sunny and cold, with a high near 16. West wind 6 to 8 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around -1.
Friday
Sunny and cold, with a high near 14.
Friday Night
Mostly clear, with a low around -1.
Saturday
Mostly sunny and cold, with a high near 17.
Saturday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 5.
Sunday
A 30 percent chance of snow. Mostly cloudy, with a high near 21.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 26.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Highland Lakes NJ
 41.14°N 74.43°W (Elev. 1302 ft)
Last Update:
1:34 am EST Jan 27, 2026
Forecast Valid:
6am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
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