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

31°F

-1°C

Humidity 56%
Wind Speed NA
Barometer 29.78 in (1008.7 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 24 Feb 12:53 am EST
Extended Forecast for

Newfoundland NJ

  • Overnight

    Overnight: Patchy blowing snow. Partly cloudy, with a low around 17. Wind chill values between 10 and 15. Northwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. Wind chill values between 5 and 15. Northwest wind 6 to 10 mph, with gusts as high as 24 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 4am. Increasing clouds, with a temperature falling to near 16 by 9pm, then rising to around 24 during the remainder of the night. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 16 °F⇑

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 41. Wind chill values between 20 and 30. Southwest wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 41 °F

    Snow Likely
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. West wind 3 to 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of snow after 1pm. Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy blowing snow. Partly cloudy, with a low around 17. Wind chill values between 10 and 15. Northwest wind around 10 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 27. Wind chill values between 5 and 15. Northwest wind 6 to 10 mph, with gusts as high as 24 mph.
Tuesday Night
Snow likely, mainly after 4am. Increasing clouds, with a temperature falling to near 16 by 9pm, then rising to around 24 during the remainder of the night. Light and variable wind. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely, mainly before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 41. Wind chill values between 20 and 30. Southwest wind 5 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 25. West wind 3 to 5 mph.
Thursday
A 50 percent chance of snow after 1pm. Partly sunny, with a high near 37.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 37.
Sunday Night
Partly cloudy, with a low around 13.
Monday
A 40 percent chance of snow. Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Newfoundland NJ
 41.09°N 74.41°W (Elev. 899 ft)
Last Update:
1:15 am EST Feb 24, 2026
Forecast Valid:
1am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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