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

16°F

-9°C

Humidity 32%
Wind Speed NW 12 G 29 mph
Barometer 30.16 in (1022.0 mb)
Dewpoint -9°F (-23°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 8 Feb 2:53 pm EST
Extended Forecast for

Newfoundland NJ

Cold Weather Advisory until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • This Afternoon

    High: 12 °F

    Cold

  • Tonight

    Tonight: Mostly clear, with a low around 3. Wind chill values between -5 and -10. Northwest wind 10 to 13 mph, with gusts as high as 32 mph.

    Low: 3 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 27. Wind chill values between -10 and zero. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.

    High: 27 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 33. Light and variable wind.

    High: 33 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny and cold, with a high near 12. Wind chill values between -5 and zero. Northwest wind around 13 mph, with gusts as high as 33 mph.
Tonight
Mostly clear, with a low around 3. Wind chill values between -5 and -10. Northwest wind 10 to 13 mph, with gusts as high as 32 mph.
Monday
Sunny, with a high near 27. Wind chill values between -10 and zero. Northwest wind 5 to 9 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 12. Calm wind.
Tuesday
A 30 percent chance of snow after 1pm. Mostly cloudy, with a high near 33. Light and variable wind.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Partly sunny, with a high near 31.
Thursday Night
Mostly clear, with a low around 14.
Friday
Mostly sunny, with a high near 31.
Friday Night
Partly cloudy, with a low around 13.
Saturday
Sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
A chance of rain. Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newfoundland NJ
 41.09°N 74.41°W (Elev. 899 ft)
Last Update:
12:55 pm EST Feb 8, 2026
Forecast Valid:
3pm EST Feb 8, 2026-6pm EST Feb 15, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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