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.

Overcast

36°F

2°C

Humidity 62%
Wind Speed NA
Barometer 29.63 in (1003.6 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 23 Feb 2:53 pm EST
Extended Forecast for

Newfoundland NJ

Blizzard Warning February 23, 03:16pm until February 23, 06:00pm
Click here for hazard details and duration
...
  •  
    Blizzard Warning February 23, 03:16pm until February 23, 06:00pm

    NOW until 6:00pm Mon

    Blizzard Warning

  • Tonight

    Low: 17 °F

    Patchy
    Blowing Snow
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. Wind chill values between 5 and 15. Northwest wind 7 to 10 mph, with gusts as high as 26 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow showers likely between 1am and 4am, then snow likely after 4am. Increasing clouds, with a low around 15. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 15 °F

    Partly Cloudy
    then Snow
    Showers
    Likely

  • Wednesday

    Wednesday: Snow likely before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 41. Wind chill values between 15 and 25. South wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. West wind 3 to 7 mph.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Partly Sunny
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely

  • Friday

    Friday: Mostly sunny, with a high near 40.

    High: 40 °F

    Mostly Sunny

Detailed Forecast

Tonight
Patchy blowing snow. Mostly cloudy, with a low around 17. Wind chill values between 5 and 10. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 36 mph.
Tuesday
Mostly sunny, with a high near 27. Wind chill values between 5 and 15. Northwest wind 7 to 10 mph, with gusts as high as 26 mph.
Tuesday Night
Snow showers likely between 1am and 4am, then snow likely after 4am. Increasing clouds, with a low around 15. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 41. Wind chill values between 15 and 25. South wind 6 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 24. West wind 3 to 7 mph.
Thursday
A chance of rain and snow after 1pm. Partly sunny, with a high near 37. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 40.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Partly sunny, with a high near 39.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 29.
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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:
12:58 pm EST Feb 23, 2026
Forecast Valid:
3pm EST Feb 23, 2026-6pm EST Mar 2, 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