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

Dangerous Cold Will Continue This Weekend.

Very cold air and strong winds will lead to dangerously cold wind chills through Sunday night. Please see the current briefing for full details. Read More >

Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

A Few Clouds

8°F

-13°C

Humidity 35%
Wind Speed NA
Barometer 29.87 in (1012.3 mb)
Dewpoint -14°F (-26°C)
Visibility 10.00 mi
Last update 7 Feb 3:53 pm EST
Extended Forecast for

2 Miles N Highland Lakes NJ

Wind Advisory February 7, 04:20pm until February 8, 12:00am
Extreme Cold Warning February 7, 04:20pm until February 8, 12:00pm
Click here for hazard details and duration
Wind Advisory
Extreme Cold Warning
  •  
    Wind Advisory February 7, 04:20pm until February 8, 12:00am
    Extreme Cold Warning February 7, 04:20pm until February 8, 12:00pm

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: -4 °F

    Mostly Clear
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 12. Wind chill values as low as -26. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 12 °F

    Sunny and
    Blustery then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4. Wind chill values as low as -12. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 26. Wind chill values as low as -11. Northwest wind 5 to 10 mph.

    High: 26 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. Northwest wind around 5 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 33.

    High: 33 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 28.

    Low: 28 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -4. Wind chill values as low as -27. Blustery, with a northwest wind 20 to 25 mph, with gusts as high as 45 mph.
Sunday
Sunny, with a high near 12. Wind chill values as low as -26. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around 4. Wind chill values as low as -12. Northwest wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
Increasing clouds, with a high near 26. Wind chill values as low as -11. Northwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 13. Northwest wind around 5 mph.
Tuesday
Cloudy, with a high near 33.
Tuesday Night
Cloudy, with a low around 28.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly cloudy, with a high near 30.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Highland Lakes NJ
 41.19°N 74.45°W (Elev. 1201 ft)
Last Update:
4:13 pm EST Feb 7, 2026
Forecast Valid:
4pm EST Feb 7, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation