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

Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Sussex, Sussex Airport (KFWN)

Lat: 41.2°NLon: 74.63°WElev: 410ft.

Overcast

-5°F

-21°C

Humidity 68%
Wind Speed Calm
Barometer 30.03 in (1017.9 mb)
Dewpoint -13°F (-25°C)
Visibility 10.00 mi
Last update 29 Jan 5:53 am EST
Extended Forecast for

2 Miles ENE Highland Lakes NJ

Cold Weather Advisory January 29, 06:07am until January 30, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 29, 06:07am until January 30, 10:00am

    NOW until 10:00am Fri

    Cold Weather Advisory

  • Today

    High: 17 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around -1. Wind chill values as low as -15. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: -1 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 12. Wind chill values as low as -17. Northwest wind 10 to 15 mph.

    High: 12 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -3. Wind chill values as low as -15. Northwest wind 5 to 10 mph.

    Low: -3 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Northwest wind around 5 mph.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 20.

    High: 20 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 11. Blustery.

    Low: 11 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Today
Mostly sunny, with a high near 17. Wind chill values as low as -13. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around -1. Wind chill values as low as -15. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 12. Wind chill values as low as -17. Northwest wind 10 to 15 mph.
Friday Night
Mostly clear, with a low around -3. Wind chill values as low as -15. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 17. Northwest wind around 5 mph.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Mostly cloudy, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 11. Blustery.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly clear, with a low around 11.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Highland Lakes NJ
 41.18°N 74.42°W (Elev. 1198 ft)
Last Update:
4:11 am EST Jan 29, 2026
Forecast Valid:
6am EST Jan 29, 2026-6pm EST Feb 4, 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