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

38°F

3°C

Humidity 70%
Wind Speed NW 3 mph
Barometer 30.07 in (1018.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 21 Feb 7:53 pm EST
Extended Forecast for

Newfoundland NJ

Blizzard Warning February 22, 01:00pm until February 23, 06:00pm
Click here for hazard details and duration
Blizzard Warning

  • Tonight

    Tonight: Snow likely, mainly after 4am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F

    Mostly Cloudy
    then Snow
    Likely

  • Sunday

    Sunday: Snow. Steady temperature around 31. Wind chill values between 20 and 25. East wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Areas of blowing snow after 10pm. Low around 26. Wind chill values between 10 and 20. Blustery, with a north wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.

    Low: 26 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 1pm. The snow could be heavy at times. Areas of blowing snow. High near 33. Wind chill values between 10 and 20. Breezy, with a north wind 17 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 33 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Areas of blowing snow before 1am. Mostly cloudy, with a low around 18. Northwest wind 10 to 17 mph, with gusts as high as 34 mph.

    Low: 18 °F

    Areas Blowing
    Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 50 percent chance of snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow. Steady temperature around 31. Wind chill values between 20 and 25. East wind 5 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Areas of blowing snow after 10pm. Low around 26. Wind chill values between 10 and 20. Blustery, with a north wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 7 to 11 inches possible.
Monday
Snow, mainly before 1pm. The snow could be heavy at times. Areas of blowing snow. High near 33. Wind chill values between 10 and 20. Breezy, with a north wind 17 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Areas of blowing snow before 1am. Mostly cloudy, with a low around 18. Northwest wind 10 to 17 mph, with gusts as high as 34 mph.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
A 50 percent chance of snow. Mostly cloudy, with a high near 37.
Wednesday Night
A chance of rain and snow before 1am, then a chance of rain. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 41.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 28.
Friday
Partly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newfoundland NJ
 41.09°N 74.41°W (Elev. 899 ft)
Last Update:
3:48 pm EST Feb 21, 2026
Forecast Valid:
8pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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