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

22°F

-6°C

Humidity 36%
Wind Speed Vrbl 7 mph
Barometer 30.03 in (1017.7 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 29 Jan 1:53 pm EST
Extended Forecast for

3 Miles SE Highland Lakes NJ

Cold Weather Advisory January 30, 12:00am until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory

  • This Afternoon

    This Afternoon: Mostly sunny and cold, with a high near 17. Wind chill values between 5 and 10. West wind around 7 mph.

    High: 17 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 0. Wind chill values between -5 and -15. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.

    Low: 0 °F

    Mostly Clear

  • Friday

    Friday: Sunny and cold, with a high near 11. Wind chill values between -5 and -15. Northwest wind around 9 mph, with gusts as high as 21 mph.

    High: 11 °F

    Cold

  • Friday Night

    Friday Night: Mostly clear, with a low around 0. Wind chill values between -5 and -10. Northwest wind around 6 mph.

    Low: 0 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 17. North wind around 6 mph.

    High: 17 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny and cold, with a high near 20.

    High: 20 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a high near 17. Wind chill values between 5 and 10. West wind around 7 mph.
Tonight
Mostly clear, with a low around 0. Wind chill values between -5 and -15. Northwest wind 6 to 8 mph, with gusts as high as 20 mph.
Friday
Sunny and cold, with a high near 11. Wind chill values between -5 and -15. Northwest wind around 9 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 0. Wind chill values between -5 and -10. Northwest wind around 6 mph.
Saturday
Mostly sunny and cold, with a high near 17. North wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 2.
Sunday
Partly sunny and cold, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 10.
Monday
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 12.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Mostly sunny, with a high near 25.
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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:
1:13 pm EST Jan 29, 2026
Forecast Valid:
2pm EST Jan 29, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation